From 23931489085391a97ab8b358e9da1c5c8cfb4e94 Mon Sep 17 00:00:00 2001
From: Jay Farrimond <jay@instaedu.com>
Date: Fri, 6 Jul 2012 13:50:15 -0700
Subject: dereference iq stanza only once for roster processing

---
 sleekxmpp/clientxmpp.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/sleekxmpp/clientxmpp.py b/sleekxmpp/clientxmpp.py
index 7f606de7..03070b06 100644
--- a/sleekxmpp/clientxmpp.py
+++ b/sleekxmpp/clientxmpp.py
@@ -270,8 +270,9 @@ class ClientXMPP(BaseXMPP):
         roster = self.client_roster
         if iq['roster']['ver']:
             roster.version = iq['roster']['ver']
-        for jid in iq['roster']['items']:
-            item = iq['roster']['items'][jid]
+        items = iq['roster']['items']
+        for jid in items:
+            item = items[jid]
             roster[jid]['name'] = item['name']
             roster[jid]['groups'] = item['groups']
             roster[jid]['from'] = item['subscription'] in ['from', 'both']
-- 
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