channel list will be created correctly even if ICE returns children before their parents

pyweb/mumble/mmobjects.py

@@ -40,14 +40,23 @@ class mmServer( object ):
 		
 		links         = dict();
 		
-		for theChan in ctl.getChannels(model.srvid):
+		chanlist = ctl.getChannels(model.srvid);
+		# sometimes, ICE seems to return the Channel list in a weird order.
+		while len(chanlist):
+			#print len(chanlist)
+			for theChan in chanlist:
 				# Channels - Fields: 0 = ID, 1 = Name, 2 = Parent-ID, 3 = Links
 				
 				if( theChan[2] == -1 ):
 					# No parent
 					self.channels[theChan[0]] = mmChannel( theChan );
-			else:
+				elif theChan[2] in self.channels:
+					# parent already known
 					self.channels[theChan[0]] = mmChannel( theChan, self.channels[theChan[2]] );
+				else:
+					continue;
+				
+				chanlist.remove( theChan );
 				
 				self.channels[theChan[0]].serverId = self.id;