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Work around a reported NoneType exception.

This commit is contained in:
Stephan Erb 2009-11-09 22:03:14 +01:00
parent d5ac527f84
commit 004619f99e
1 changed files with 6 additions and 2 deletions
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8
src/common/connection_handlers.py
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@ -2468,8 +2468,12 @@ class ConnectionHandlers(ConnectionVcard, ConnectionBytestream, ConnectionDisco,
for sess in self.sessions[jid].values():
if not sess.received_thread_id:
contact = gajim.contacts.get_contact(self.name, jid)
session_supported = contact.supports(common.xmpp.NS_SSN) or \
# FIXME: I don't know if this is the correct behavior here.
# Anyway, it is the old behavior when we assumed that
# not-existing contacts don't support anything
contact_exists = bool(contact)
session_supported = contact_exists and \
contact.supports(common.xmpp.NS_SSN) or \
contact.supports(common.xmpp.NS_ESESSION)
if session_supported:
sess.terminate()