(bug 31363) Expand description URLs for thumbnails to canonical form

diff --git a/includes/filerepo/File.php b/includes/filerepo/File.php
index 30717f6..630f1f8 100644 (file)
--- a/includes/filerepo/File.php
+++ b/includes/filerepo/File.php
@@ -735,7 +735,7 @@ abstract class File {
                        // Get the descriptionUrl to embed it as comment into the thumbnail. Bug 19791.
                        $descriptionUrl =  $this->getDescriptionUrl();
                        if ( $descriptionUrl ) {
-                               $params['descriptionUrl'] = $wgServer . $descriptionUrl;
+                               $params['descriptionUrl'] = wfExpandUrl( $descriptionUrl, PROTO_CANONICAL );
                        }
 
                        $script = $this->getTransformScript();