Check registration status before joining channels

Do not join channels if any relay for a network is unregistered.

core/bot.py

@@ -183,9 +183,12 @@ class IRCBot(IRCClient):
                     increment = 0.7
                 increment += 0.1
             else:
-                error("%s - %i - Cannot join channel we are already on - %s" % (self.net, self.num, i))
+                error("%s - Cannot join channel we are already on: %s - %i" % (i, self.net, self.num))
 
     def checkChannels(self):
+        if not chankeep.allRelaysActive(self.net):
+            debug("Skipping channel check as we have inactive relays: %s - %i" % (self.net, self.num))
+            return
         if self.net in main.TempChan.keys():
             if self.num in main.TempChan[self.net].keys():
                 self.joinChannels(main.TempChan[self.net][self.num])