From fff53125dd896538a5f7766348d19d7d4bbf0a38 Mon Sep 17 00:00:00 2001
From: Kyle Mahan <kyle.mahan@gmail.com>
Date: Tue, 24 Feb 2015 22:47:08 -0800
Subject: [PATCH] oops remove subscribers when they disconnect

---
 woodwind/websocket_server.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/woodwind/websocket_server.py b/woodwind/websocket_server.py
index e670186..555878b 100644
--- a/woodwind/websocket_server.py
+++ b/woodwind/websocket_server.py
@@ -39,7 +39,7 @@ class WSHandler(tornado.websocket.WebSocketHandler):
 
     def on_close(self):
         if hasattr(self, 'topic'):
-            SUBSCRIBERS.setdefault(self.topic, []).append(self)
+            SUBSCRIBERS.get(self.topic, []).remove(self)
 
 
 application = tornado.web.Application([