Implement counting nickname changes and remove check on listener

core/bot.py

@@ -101,6 +101,10 @@ class IRCBot(IRCClient):
         newnick = nickname + "_"
         return newnick
 
+    def nickChanged(self, nick):
+        self.nickname = nick
+        count.event(self.name, "selfnick")
+
     def irc_ERR_NICKNAMEINUSE(self, prefix, params):
         self._attemptedNick = self.alterCollidedNick(self._attemptedNick)
         self.setNick(self._attemptedNick)

core/server.py

@@ -34,13 +34,10 @@ class Server(Protocol):
     def connectionLost(self, reason):
         self.authed = False
         log("Connection lost from %s:%s -- %s" % (self.addr.host, self.addr.port, reason.getErrorMessage()))
-        if not listener == None:
         if self.addr in connections.keys():
             del connections[self.addr]
         else:
             warn("Tried to remove a non-existant connection.")
-        else:
-            warn("Tried to remove a connection from a listener that wasn't running.")
         if self.addr in MonitorPool:
             MonitorPool.remove(self.addr)