init

@@ -81,7 +81,7 @@ class Perm extends CI_Controller {
                 if (!$vv->children || empty($vv->children)) {
                     continue;
                 }
-                foreach ($v->children as $kkk => $vvv) {
+                foreach ($vv->children as $kkk => $vvv) {
                     $item3 = array();
                     $item3['id'] = $vvv->id;
                     $item3['name'] = $vvv->name;