"'NoneType' object is not iterable" when browsing rooms at conference.jabber.org
Bug description
I recieved an programming error, when browsing conference.jabber.org, to pick a group chat to connect to.
Error:
Traceback (most recent call last): File "src\disco.py", line 1866, in _start_info_query File "src\disco.py", line 1915, in _query_visible File "src\disco.py", line 365, in get_info File "src\disco.py", line 1110, in _agent_info File "src\disco.py", line 1957, in _update_info TypeError: 'NoneType' object is not iterable
Steps to reproduce
Connect to jabber.org account.
Actions > Discover Services
Join Isode M-Link Conferencing (conference.jabber.org)
Browse Rooms
Browsing conference.jabber.org window freezes.
When it unfreezes it produces error report, but still displays list of available rooms.
Software versions
OS version: Windows XP
GTK version: 2.16.5
PyGTK version: 2.16.0