danishthanvi1 / my-bo_cmp_list

Bolivia - Companies List

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Last run failed with status code 137.

Console output of last run

Injecting configuration and compiling... Injecting scraper and running... ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO) ERROR: #<NoMethodError: undefined method `commit' for ScraperWiki:Module> during delete_metadata(PG_NO)