jcbrand/converse.js — pull request #79 by chenhouwu (2013-11-04 13:11:48+00:00)
Title: fix: if fullname does not exist, an exception will report about *split* ...

fix: if fullname does not exist, an exception will report about *split* method does not exist

the reason is: get('fullname') will return an blank object {} rather than 'Undefined' or 'null', so get('fullname')||'' will always return object {} instead of blank string.