From 84887d17af1e445652074b5611df92799069f173 Mon Sep 17 00:00:00 2001
From: mathieui <mathieui@mathieui.net>
Date: Fri, 31 Aug 2012 22:41:36 +0200
Subject: Fix a traceback when a group has no name and a crash when dns gets
 interrupted

- http://pastebin.archlinux.fr/449676
---
 src/roster.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/roster.py')

diff --git a/src/roster.py b/src/roster.py
index 3458d5b5..0c91b3fe 100644
--- a/src/roster.py
+++ b/src/roster.py
@@ -95,7 +95,15 @@ class Roster(object):
 
     def get_groups(self, sort=''):
         """Return a list of the RosterGroups"""
-        group_list = sorted(filter(lambda x: bool(x), self.groups.values()), key=lambda x: x.name.lower())
+        group_list = sorted(
+                filter(
+                    lambda x: bool(x),
+                    self.groups.values()
+                ),
+                key=lambda x: x.name.lower() if x.name else ''
+            )
+
+        log.debug("Current groups: %s", group_list)
 
         for sorting in sort.split(':'):
             if sorting == 'reverse':
-- 
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