getpelican/feedgenerator — pull request #2 by mansam (2014-03-05 04:24:02+00:00)
Title: RSS guids are marked isPermaLink=false

In my present understanding, RSS feeds generated by feedgenerator.Rss201rev2Feed use tag-formatted guids rather than permanent links. These feeds fail W3C RSS validation because the tag uris aren't valid permalinks.

To mitigate this, this patch sets isPermaLink=false for guid tags generated from the Rss201rev2Feed object.