From ee43f097241253b8afbbb075d335d5039ae8a98c Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Thu, 2 Jan 2014 08:40:00 +0100
Subject: Fix possible warning when advances_prefs setting is not an array

---
 program/steps/settings/func.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'program/steps/settings/func.inc')

diff --git a/program/steps/settings/func.inc b/program/steps/settings/func.inc
index 418f8b043..7c36df3b1 100644
--- a/program/steps/settings/func.inc
+++ b/program/steps/settings/func.inc
@@ -1204,7 +1204,7 @@ function rcmail_user_prefs($current = null)
         $data  = $RCMAIL->plugins->exec_hook('preferences_list',
             array('section' => $sect['id'], 'blocks' => $blocks, 'current' => $current));
 
-        $advanced_prefs = $config['advanced_prefs'];
+        $advanced_prefs = (array) $RCMAIL->config->get('advanced_prefs');
 
         // create output
         foreach ($data['blocks'] as $key => $block) {
-- 
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