From 2a1f9be4ecf80fea053ac95645dad7c169b2a1d8 Mon Sep 17 00:00:00 2001
From: jengo <jengo@alumni.egroupware.org>
Date: Mon, 2 Apr 2001 22:12:09 +0000
Subject: [PATCH] Fixed PHP warning about variable passed to asort() not being
 an array when submiting your preferences

---
 preferences/settings.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/preferences/settings.php b/preferences/settings.php
index e7c5090213..c15cedff6b 100755
--- a/preferences/settings.php
+++ b/preferences/settings.php
@@ -33,14 +33,16 @@
 				return True;
 			}
 		}
+
 		$memberships = $phpgw->accounts->memberships($owner);
 		for ($k=0;$k<count($memberships);$k++)
 		{
 			$apps_list = $acl->get_app_list_for_id('run',1,$memberships[$k]['account_id']);
-			asort($apps_list);
 
 			if (is_array($apps_list))
 			{
+				asort($apps_list);
+
 				while($apps = each($apps_list))
 				{
 					if($apps[1] == 'admin')