Ticket #23497: ajax-actions.patch

wp-admin/includes/ajax-actions.php

@@ -2204 +2204 @@
                 add_query_arg(
                         array( 'revision' => $revision->ID,
                                 'action' => 'restore' ),
-                                '/wp-admin/revision.php'
+                                admin_url( 'revision.php' )
                 ),
                 "restore-post_{$compareto}|{$revision->ID}"
         );