From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Wed, 14 Jan 2009 00:39:43 +0000 (+0000)
Subject: Fix for r45723
X-Git-Tag: 1.31.0-rc.0~43432
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=e9fefecaeddb3b932a5279ad6dd03ea3e384108b;p=lhc%2Fweb%2Fwiklou.git

Fix for r45723
---

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index 60c1eb6573..a44650f37a 100644
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -432,7 +432,8 @@ CONTROL;
 		#
 		$sk = $wgUser->getSkin();
 
-		if( !$this->mOldid || $this->mOldid == $this->mNewid ) {
+		$next = $this->mTitle->getNextRevisionID( $this->mNewid );
+		if( !$next ) {
 			$nextlink = '';
 		} else {
 			$nextlink = '<br/>' . $sk->makeKnownLinkObj( $this->mTitle, wfMsgHtml( 'nextdiff' ),