Switch some HTMLForms in special pages to OOUI

[lhc/web/wiklou.git] / includes / specials / SpecialListredirects.php

diff --git a/includes/specials/SpecialListredirects.php b/includes/specials/SpecialListredirects.php
index 2c8792f..2df4834 100644 (file)
--- a/includes/specials/SpecialListredirects.php
+++ b/includes/specials/SpecialListredirects.php
@@ -72,24 +72,23 @@ class ListredirectsPage extends QueryPage {
        /**
         * Cache page existence for performance
         *
-        * @param DatabaseBase $db
+        * @param IDatabase $db
         * @param ResultWrapper $res
         */
        function preprocessResults( $db, $res ) {
-               $batch = new LinkBatch;
+               if ( !$res->numRows() ) {
+                       return;
+               }
 
+               $batch = new LinkBatch;
                foreach ( $res as $row ) {
                        $batch->add( $row->namespace, $row->title );
                        $batch->addObj( $this->getRedirectTarget( $row ) );
                }
-
                $batch->execute();
 
                // Back to start for display
-               if ( $res->numRows() > 0 ) {
-                       // If there are no rows we get an error seeking.
-                       $db->dataSeek( $res, 0 );
-               }
+               $res->seek( 0 );
        }
 
        protected function getRedirectTarget( $row ) {