From d3bb15e935d57fd65c2d9fd23017c9f25d3f1b40 Mon Sep 17 00:00:00 2001
From: Sam Reed <reedy@users.mediawiki.org>
Date: Sat, 24 Jul 2010 20:01:50 +0000
Subject: [PATCH] Followup r69841, missing $

---
 maintenance/benchmarkPurge.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/maintenance/benchmarkPurge.php b/maintenance/benchmarkPurge.php
index 09b2135555..77f7083b2c 100644
--- a/maintenance/benchmarkPurge.php
+++ b/maintenance/benchmarkPurge.php
@@ -31,7 +31,7 @@ class BenchmarkPurge extends Maintenance {
 	}
 	
 	public function execute() {
-		global $wgUseSquid, wgSquidServers;
+		global $wgUseSquid, $wgSquidServers;
 		if ( !$wgUseSquid ) {
 			$this->error( "Squid purge benchmark doesn't do much without squid support on." . true );
 		} else {
-- 
2.20.1