enable music track listener only after we signed it. Fixes #5351

src/common/connection_handlers.py

@@ -897,13 +897,6 @@ class ConnectionDisco:
 					if identity['category'] == 'pubsub' and identity.get('type') == \
 					'pep':
 						self.pep_supported = True
-						if dbus_support.supported:
-							listener = MusicTrackListener.get()
-							track = listener.get_playing_track()
-							if gajim.config.get_per('accounts', self.name,
-							'publish_tune'):
-								gajim.interface.music_track_changed(listener, track,
-									self.name)
 						break
 			if features.__contains__(common.xmpp.NS_VCARD):
 				self.vcard_supported = True

src/gajim.py

@@ -1942,6 +1942,10 @@ class Interface:
 			nick = gc_control.nick
 			password = gajim.gc_passwords.get(room_jid, '')
 			gajim.connections[account].join_gc(nick, room_jid, password)
+		# send currently played music
+		if gajim.connections[account].pep_supported and dbus_support.supported \
+		and gajim.config.get_per('accounts', account, 'publish_tune'):
+			self.enable_music_listener()
 
 	def handle_event_metacontacts(self, account, tags_list):
 		gajim.contacts.define_metacontacts(account, tags_list)
@@ -3402,12 +3406,6 @@ class Interface:
 					pass
 		gobject.timeout_add_seconds(5, remote_init)
 
-		for account in gajim.connections:
-			if gajim.config.get_per('accounts', account, 'publish_tune') and \
-			dbus_support.supported:
-				self.enable_music_listener()
-				break
-
 	def __init__(self):
 		gajim.interface = self
 		gajim.thread_interface = ThreadInterface