diff --git a/core/modules/menu_link/lib/Drupal/menu_link/Entity/MenuLink.php b/core/modules/menu_link/lib/Drupal/menu_link/Entity/MenuLink.php
index 65356a6..8089a96 100644
--- a/core/modules/menu_link/lib/Drupal/menu_link/Entity/MenuLink.php
+++ b/core/modules/menu_link/lib/Drupal/menu_link/Entity/MenuLink.php
@@ -376,10 +376,10 @@ public function reset() {
       $existing_parent = db_select('menu_links')
         ->fields('menu_links')
         ->condition('machine_name', $parent['machine_name'])
-        ->execute()->fetchObject();
+        ->execute()->fetchAssoc();
       if ($existing_parent) {
         /** @var \Drupal\menu_link\MenuLinkInterface $existing_item */
-        $existing_parent = $storage->create(get_object_vars($existing_parent));
+        $existing_parent = $storage->create($existing_parent);
         $new_link->menu_name = $existing_parent->menu_name;
         $new_link->plid = $existing_parent->id();
       }