From 48e70666220054c15f2095ede6c16197c2bc78f6 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Fri, 9 Mar 2012 20:26:08 +0000
Subject: [PATCH] No need to create a new Revision object if we already have
 one available

---
 includes/Article.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/includes/Article.php b/includes/Article.php
index cdf2c1f4a6..2e8e2008e1 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -1093,7 +1093,12 @@ class Article extends Page {
 			$extraParams['unhide'] = 1;
 		}
 
-		$revision = Revision::newFromId( $oldid );
+		if ( $this->mRevision && $this->mRevision->getId() === $oldid ) {
+			$revision = $this->mRevision;
+		} else {
+			$revision = Revision::newFromId( $oldid );
+		}
+
 		$timestamp = $revision->getTimestamp();
 
 		$current = ( $oldid == $this->mPage->getLatest() );
-- 
2.20.1