From f5c897bf6642e9e35b9a54ac90cc04f330866b3e Mon Sep 17 00:00:00 2001
From: Platonides <platonides@users.mediawiki.org>
Date: Thu, 26 Jan 2012 17:16:41 +0000
Subject: [PATCH] Unused global

---
 includes/Wiki.php | 2 --
 1 file changed, 2 deletions(-)

diff --git a/includes/Wiki.php b/includes/Wiki.php
index e5be1dafa3..05b2624254 100644
--- a/includes/Wiki.php
+++ b/includes/Wiki.php
@@ -463,8 +463,6 @@ class MediaWiki {
 	 * @param $article Article
 	 */
 	private function performAction( Page $article ) {
-		global $wgSquidMaxage;
-
 		wfProfileIn( __METHOD__ );
 
 		$request = $this->context->getRequest();
-- 
2.20.1