hipchat/hubot-hipchat — pull request #61 by tonyd256 (2013-01-08 21:46:53+00:00)
Title: handle no user.mention_name in reply gracefully

We are using this plugin for our company but none of our users have a mention_name attribute. There is probably a bigger issue causing this but for now it would be nice to not print the mention_name if it doesn't exist so there aren't a bunch of @undefined references.