otwcode/otwarchive — pull request #517 by CristinaRO (2012-03-04 01:03:55+00:00)
Title: Fix for the not-reproducible cases when recent_date is nil in set_revise...

Fix for the not-reproducible cases when recent_date is nil in set_revised_at, which causes errors 500

http://code.google.com/p/otwarchive/issues/detail?id=2942

Hotfix: checking for nil and using Time.now, as we already do when we can't figure out another date.