TheTrueBumba/embed_extender — pull request #3 by beck24 (2012-08-21 19:53:13+00:00)
Title: Fixes the doubling of videos

The doubling of videos is caused by incorrect/buggy code in Elgg when it parses content and creates links out of urls. For some reason it creates empty anchor tags, and occasionally a duplicate link with no text. The fix checks to make sure the link has clickable text before parsing for an embed.