From 673f497a6fd1c810f4db16e23ffece1d0604e49a Mon Sep 17 00:00:00 2001
From: Zev Benjamin <zev@zulip.com>
Date: Fri, 8 Nov 2013 17:13:55 -0500
Subject: [PATCH] socket: Only deregister connections that have been registered

(imported from commit bfaed299a129bac1e901883f5c6e3339f5a8b688)
---
 zerver/lib/socket.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zerver/lib/socket.py b/zerver/lib/socket.py
index c849e1ed03503..011d09fdb12d0 100644
--- a/zerver/lib/socket.py
+++ b/zerver/lib/socket.py
@@ -171,7 +171,6 @@ def on_message(self, msg):
                            fake_message_sender)
 
     def on_close(self):
-        deregister_connection(self)
         log_data = dict(extra='[transport=%s]' % (self.session.transport_name,))
         record_request_start_data(log_data)
         if self.session.user_profile is None:
@@ -180,6 +179,7 @@ def on_close(self):
                            client_name='?', status_code=408,
                            error_content='Timeout while waiting for authentication')
         else:
+            deregister_connection(self)
             write_log_line(log_data, path='/socket/close', method='SOCKET',
                            remote_ip=self.session.conn_info.ip, email='unknown',
                            client_name='?')