From: Michael M Slusarz <slusarz@curecanti.org>
Date: Mon, 12 Apr 2010 18:46:26 +0000 (-0600)
Subject: Allow no prefGroups to be defined
X-Git-Url: https://git.internetallee.de/?a=commitdiff_plain;h=3c283a9bd54c0c54771a468c31a873882528e3d5;p=horde.git

Allow no prefGroups to be defined
---

diff --git a/framework/Core/lib/Horde/Core/Prefs/Ui.php b/framework/Core/lib/Horde/Core/Prefs/Ui.php
index dc0b03bc1..ba04525a8 100644
--- a/framework/Core/lib/Horde/Core/Prefs/Ui.php
+++ b/framework/Core/lib/Horde/Core/Prefs/Ui.php
@@ -613,7 +613,9 @@ class Horde_Core_Prefs_Ui
             return $res;
         }
 
-        $this->prefGroups = $res['prefGroups'];
+        $this->prefGroups = isset($res['prefGroups'])
+            ? $res['prefGroups']
+            : array();
         $this->prefs = $res['_prefs'];
 
         /* If there's only one prefGroup, just show it. */