add thread to zeroconf connections too

src/common/zeroconf/connection_handlers_zeroconf.py

@@ -639,6 +639,7 @@ def _messageCB(self, ip, con, msg):
 		msghtml = msg.getXHTML()
 		mtype = msg.getType()
 		subject = msg.getSubject() # if not there, it's None
+		thread = msg.getThread()
 		tim = msg.getTimestamp()
 		tim = time.strptime(tim, '%Y%m%dT%H:%M:%S')
 		tim = time.localtime(timegm(tim))
@@ -715,7 +716,7 @@ def _messageCB(self, ip, con, msg):
 				msg_id = gajim.logger.write('chat_msg_recv', frm, msgtxt, tim = tim,
 					subject = subject)
 			self.dispatch('MSG', (frm, msgtxt, tim, encrypted, mtype, subject,
-				chatstate, msg_id, composing_jep, user_nick, msghtml))
+				chatstate, msg_id, composing_jep, user_nick, msghtml, thread))
 		elif mtype == 'normal': # it's single message
 			if self.name not in no_log_for and jid not in no_log_for and msgtxt:
 				gajim.logger.write('single_msg_recv', frm, msgtxt, tim = tim,