From: Andrew Garrett <werdna@users.mediawiki.org>
Date: Thu, 6 Aug 2009 22:55:44 +0000 (+0000)
Subject: Error-handling for GIF getLongDesc
X-Git-Tag: 1.31.0-rc.0~40453
X-Git-Url: http://git.cyclocoop.org/%24self?a=commitdiff_plain;h=1416c9c49dc10b81cc1fc49a321a4205636b0be7;p=lhc%2Fweb%2Fwiklou.git

Error-handling for GIF getLongDesc
---

diff --git a/includes/media/GIF.php b/includes/media/GIF.php
index c25b5411b9..ef06aa7873 100644
--- a/includes/media/GIF.php
+++ b/includes/media/GIF.php
@@ -36,7 +36,9 @@ class GIFHandler extends BitmapHandler {
 		global $wgUser, $wgLang;
 		$sk = $wgUser->getSkin();
 		
-		$metadata = unserialize($image->getMetadata());
+		$metadata = @unserialize($image->getMetadata());
+		
+		if (!$metadata) return parent::getLongDesc( $image );
 		
 		$info = array();
 		$info[] = $image->getMimeType();