From 08eb94ed613ef7c2e5aeb53e200a9e6c14c8587c Mon Sep 17 00:00:00 2001
From: Alexander Cherniuk <ts33kr@gmail.com>
Date: Fri, 23 Apr 2010 15:08:42 +0300
Subject: [PATCH] Unobvious code execution order. Minor fix. Fixes #5713

---
 src/common/xmpp/transports_nb.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/common/xmpp/transports_nb.py b/src/common/xmpp/transports_nb.py
index 11a43b687..321723ce2 100644
--- a/src/common/xmpp/transports_nb.py
+++ b/src/common/xmpp/transports_nb.py
@@ -342,6 +342,7 @@ class NonBlockingTCP(NonBlockingTransport, IdleObject):
         # variable for errno symbol that will be found from exception raised
         # from connect()
         errnum = 0
+        errstr = str()
 
         # set timeout for TCP connecting - if nonblocking connect() fails, pollend
         # is called. If if succeeds pollout is called.