Followup to r76111. Making the result parameter on getThumbUrl optional

diff --git a/includes/filerepo/ForeignAPIRepo.php b/includes/filerepo/ForeignAPIRepo.php
index ef17596..e903e55 100644 (file)
--- a/includes/filerepo/ForeignAPIRepo.php
+++ b/includes/filerepo/ForeignAPIRepo.php
@@ -196,7 +196,7 @@ class ForeignAPIRepo extends FileRepo {
                return $ret;
        }
 
-       function getThumbUrl( $name, $width=-1, $height=-1, &$result ) {
+       function getThumbUrl( $name, $width=-1, $height=-1, &$result=NULL ) {
                $data = $this->fetchImageQuery( array(
                        'titles' => 'File:' . $name,
                        'iiprop' => 'url|timestamp',