Ticket #39328: 39328.diff

src/wp-admin/edit-tags.php

@@ -81 +81 @@
 
         $ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST );
         if ( $ret && !is_wp_error( $ret ) )
-                $location = add_query_arg( 'message', 1, $location );
+                $location = add_query_arg( 'message', 1, $referer );
         else
                 $location = add_query_arg( array( 'error' => true, 'message' => 4 ), $referer );