diff --git a/core/modules/views/lib/Drupal/views/ViewExecutable.php b/core/modules/views/lib/Drupal/views/ViewExecutable.php
--- a/core/modules/views/lib/Drupal/views/ViewExecutable.php
+++ b/core/modules/views/lib/Drupal/views/ViewExecutable.php
@@ -460,7 +460,7 @@
    * but possibly from elsewhere.
    */
   public function setArguments($args) {
-    $this->args = $args;
+    $this->args = array_values($args);
   }
 
   /**