OBS: You need to resync your database! The Nickname system is now a separate database model with the result that also channel nicks are more robust. Also nickname replacement has been adjusted to fix some exceptional circumstances. Fixed a host of issues in the channel and nick handlers and adjoining commands that caused the channel-syscommands to fail in some situations. Resolves issue131. Resolves issue 132. Resolves issue 134.

src/comms/managers.py

@@ -232,13 +232,7 @@ class ChannelManager(models.Manager):
         from src.comms.channelhandler import CHANNELHANDLER
         CHANNELHANDLER.update()
         return None 
-                
-    def has_connection(self, player, channel):
-        "Check so the player is really listening to this channel."
-        ChannelConnection = ContentType.objects.get(app_label="comms", 
-                                 model="channelconnection").model_class()
-        return ChannelConnection.objects.has_connection(player, channel)
-
+    
     def get_all_connections(self, channel):
         """
         Return the connections of all players listening