From 3df52777281acf5ddf2e9ab6ea3045324bcdde50 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Thu, 26 Nov 2009 14:46:24 +0000
Subject: [PATCH] Move get_group_name outside the loop (thanks to mikekaganski)

SVN Revision: 2762
---
 src/mod_shared_roster.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mod_shared_roster.erl b/src/mod_shared_roster.erl
index 4d323b7ee..9d4722163 100644
--- a/src/mod_shared_roster.erl
+++ b/src/mod_shared_roster.erl
@@ -124,11 +124,12 @@ get_user_roster(Items, US) ->
     SRUsers = 
 	lists:foldl(
 	  fun(Group, Acc1) ->
+		  GroupName = get_group_name(S, Group),
 		  lists:foldl(
 		    fun(User, Acc2) ->
 			    if User == US -> Acc2;
 			       true -> dict:append(User, 
-						   get_group_name(S, Group),
+						   GroupName,
 						   Acc2)
 			    end
 		    end, Acc1, get_group_users(S, Group))