From 97f843e93b97422eb8a2204de973f7208a3c454c Mon Sep 17 00:00:00 2001
From: Platonides <platonides@users.mediawiki.org>
Date: Fri, 4 Mar 2011 22:52:20 +0000
Subject: [PATCH] If the unknown element is empty, there won't be a matching
 END_ELEMENT. There's nothing to peek inside.

---
 includes/media/SVGMetadataExtractor.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/includes/media/SVGMetadataExtractor.php b/includes/media/SVGMetadataExtractor.php
index 7253a06ccd..967d671fb4 100644
--- a/includes/media/SVGMetadataExtractor.php
+++ b/includes/media/SVGMetadataExtractor.php
@@ -161,10 +161,13 @@ class SVGReader {
 	 * @param String $name of the element that we are reading from
 	 */
 	private function animateFilter( $name ) {
-		$this->debug ( "animate filter" );
+		$this->debug ( "animate filter for tag $name" );
 		if( $this->reader->nodeType != XmlReader::ELEMENT ) {
 			return;
 		}
+		if ( $this->reader->isEmptyElement ) {
+			return;
+		}
 		$exitDepth =  $this->reader->depth;
 		$keepReading = $this->reader->read();
 		while( $keepReading ) {
-- 
2.20.1