From 58ea3e0902f2e141a45d790963331cbce0f0af35 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Mon, 25 Jul 2016 17:36:35 +0100
Subject: [PATCH] MW_DIFF_VERSION is globally defined, drop MW_ prefix when
 used as the class constant

Bug: T141272
Change-Id: I0a9e9037b2259515df6366184cc781ecb78f424c
---
 includes/diff/DifferenceEngine.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index bd7629acbd..949a0acc7c 100644
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -779,7 +779,7 @@ class DifferenceEngine extends ContextSource {
 			throw new MWException( 'mOldid and mNewid must be set to get diff cache key.' );
 		}
 
-		return wfMemcKey( 'diff', 'version', self::MW_DIFF_VERSION,
+		return wfMemcKey( 'diff', 'version', self::DIFF_VERSION,
 			'oldid', $this->mOldid, 'newid', $this->mNewid );
 	}
 
-- 
2.20.1