TB when deleting transport
Traceback (most recent call last):
File "/home/kirov/Projects/gajim/trunk.HEAD/src/roster_window.py", line 1134, in on_remove_agent
gajim.connections[account].unsubscribe(contact.jid)
File "/home/kirov/Projects/gajim/trunk.HEAD/src/common/connection.py", line 730, in unsubscribe
jid_list = gajim.config.del_per('contacts')
TypeError: del_per() takes at least 3 arguments (2 given)