From 6cfb5cb14c2904a36ea350046dfcabd1773613f7 Mon Sep 17 00:00:00 2001
From: Lance Stout <lancestout@gmail.com>
Date: Sat, 9 Jun 2012 10:53:58 -0700
Subject: Add extra check for the cert in the expiration handler.

---
 sleekxmpp/xmlstream/xmlstream.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py
index 8575c65b..6dfd5498 100644
--- a/sleekxmpp/xmlstream/xmlstream.py
+++ b/sleekxmpp/xmlstream/xmlstream.py
@@ -835,6 +835,10 @@ class XMLStream(object):
         if not self.use_tls and not self.use_ssl:
             return
 
+        if not self._der_cert:
+            log.warn("TLS or SSL was enabled, but no certificate was found.")
+            return
+
         def restart():
             if not self.event_handled('ssl_expired_cert'):
                 log.warn("The server certificate has expired. Restarting.")
-- 
cgit v1.2.3