X-Git-Url: http://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fspecials%2FSpecialListredirects.php;h=2df48347293fda8b3c7b52fb1c2b418cd2c09b5a;hb=145f1c1bb4dfa6e173bdd5dcbabfedbe91722daf;hp=2c8792ff6f89296f377ff7d336af6984c14da9b7;hpb=71c0d39d12f140eb49757c991e063daec34b000f;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/specials/SpecialListredirects.php b/includes/specials/SpecialListredirects.php
index 2c8792ff6f..2df4834729 100644
--- 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 ) {