From 8a23f28dfa3ac6b97d35cb81bb071cd2802271e8 Mon Sep 17 00:00:00 2001
From: Lance Stout <lancestout@gmail.com>
Date: Mon, 14 May 2012 22:26:06 -0700
Subject: Add an exception handler for SASLprep failures.

---
 sleekxmpp/features/feature_mechanisms/mechanisms.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sleekxmpp')

diff --git a/sleekxmpp/features/feature_mechanisms/mechanisms.py b/sleekxmpp/features/feature_mechanisms/mechanisms.py
index b7af81d0..cc3579e8 100644
--- a/sleekxmpp/features/feature_mechanisms/mechanisms.py
+++ b/sleekxmpp/features/feature_mechanisms/mechanisms.py
@@ -129,6 +129,9 @@ class FeatureMechanisms(BasePlugin):
             except SASLError:
                 self.attempted_mechs.add(self.mech.name)
                 self._send_auth()
+            except UnicodeError as e:
+                log.exception("A credential value did not pass SASLprep.")
+                self.xmpp.disconnect()
             else:
                 resp.send(now=True)
         else:
-- 
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