Fix PHP warning mentioned in MR #1

Takika · Jan 2, 2015 · dad5b54 · dad5b54
1 parent 2285176
commit dad5b54
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/rc_foldersort.php b/rc_foldersort.php
@@ -18,6 +18,10 @@ public function init()
         $this->uname      = $this->rc->user->get_username();
         $userprefs        = $this->rc->user->get_prefs();
         $this->sort_order = $userprefs['per_folder_sort'];
+        if (!is_array($this->sort_order)) {
+            $this->sort_order = array();
+        }
+
         $this->rc->output->set_env('per_folder_sort', $this->sort_order);
 
         if ($this->rc->task == 'settings') {