diff --git a/core/modules/views/lib/Drupal/views/Controller/ViewAjaxController.php b/core/modules/views/lib/Drupal/views/Controller/ViewAjaxController.php
index e03a4e8..b83ac77 100644
--- a/core/modules/views/lib/Drupal/views/Controller/ViewAjaxController.php
+++ b/core/modules/views/lib/Drupal/views/Controller/ViewAjaxController.php
@@ -31,7 +31,7 @@ class ViewAjaxController implements ControllerInterface {
   protected $storageController;
 
   /**
-   * The factory to load a view executable.
+   * The factory to load a view executable with.
    *
    * @var \Drupal\views\ViewExecutableFactory
    */
@@ -43,7 +43,7 @@ class ViewAjaxController implements ControllerInterface {
    * @param \Drupal\Core\Entity\EntityStorageControllerInterface $storage_controller
    *   The entity storage controller for views.
    * @param \Drupal\views\ViewExecutableFactory $executable_factory
-   *   The factory to load a view executable.
+   *   The factory to load a view executable with.
    */
   public function __construct(EntityStorageControllerInterface $storage_controller, ViewExecutableFactory $executable_factory) {
     $this->storageController = $storage_controller;
@@ -61,13 +61,13 @@ public static function create(ContainerInterface $container) {
   }
 
   /**
-   * Loads and render a view via AJAX.
+   * Loads and renders a view via AJAX.
    *
    * @param \Symfony\Component\HttpFoundation\Request $request
    *  The current request object.
    *
    * @return \Drupal\views\Ajax\ViewAjaxResponse
-   *   The view response as ajax response.
+   *  The view response as ajax response.
    *
    * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
    *   Thrown when the view was not found.
@@ -86,15 +86,11 @@ public function ajaxView(Request $request) {
 
       $response = new ViewAjaxResponse();
 
-      // Remove all of this stuff from the query of the request so it doesn't end
-      // up in pagers and tablesort URLs.
+      // Remove all of this stuff from the query of the request so it doesn't
+      // end up in pagers and tablesort URLs.
       foreach (array('view_name', 'view_display_id', 'view_args', 'view_path', 'view_dom_id', 'pager_element', 'view_base_path', 'ajax_html_ids', 'ajax_page_state') as $key) {
-        if ($request->query->has($key)) {
-          $request->query->remove($key);
-        }
-        if ($request->request->has($key)) {
-          $request->request->remove($key);
-        }
+        $request->query->remove($key);
+        $request->request->remove($key);
       }
 
       // Load the view.