Stanford-Online/class2go — pull request #2427 by jrbl (2013-03-25 16:38:54+00:00)
Title: Fix for 404 when empty JABBER_DOMAIN set

@sefk or @jbau please

This fixes the problem reported on the google group where an empty (but defined) JABBER_DOMAIN causes a 404 on the iframe in debug mode.

* Properly handle empty (rather than merely missing) JABBER_DOMAIN
configuration variable.