avoid fatal error on merging prefs

This commit is contained in:
leithoff 2016-05-17 12:51:45 +02:00
parent 1a16869651
commit 3d705be6e7

View File

@ -421,7 +421,7 @@ class Preferences
default:
foreach($values as $app => $vals)
{
$this->group[$app] = $vals + (array)$this->group[$app];
$this->group[$app] = (array)$vals + (array)$this->group[$app];
}
break;
}