gx

@@ -72,7 +72,7 @@ class NavController extends BaseController
                 $items = reset($matchingDetail);
             }
             if (!empty($item['sub'])) {
-                $items['sub'] = $this->findDetailsList((array)$item['sub'], $detailsList);
+                $items['sub'] = $this->findDetailsList($item['sub'], $detailsList);
             }
             $result[] = $items;
         }