limewheel/ls-module-sitemap — pull request #5 by EHLOVader (2012-02-16 02:59:18+00:00)
Title: Fixes +00:00 from null times

There were null timestamps in Updated_at until they had been updated. Initial loads would always fail validations, and show +00:00 for lastmod instead of the created_at, which arguably could be considered a new documents last modification time.

This is my fix. I added Created_at where needed. I obviously don't have wikis so that was assumed to follow the same method of column naming as other records.