From 49177388a3861ce72c2f81b7e08b3daf16e50a63 Mon Sep 17 00:00:00 2001
From: Jeroen De Dauw <jeroendedauw@users.mediawiki.org>
Date: Tue, 24 Aug 2010 14:58:35 +0000
Subject: [PATCH] Follow up to r71110, use of static var instead of global var,
 as suggested by Platonides

---
 includes/GlobalFunctions.php | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 7152cf025b..0b6e8f5d46 100644
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -3465,11 +3465,12 @@ function wfArrayMap( $function, $input ) {
  * @return PackageRepository
  */
 function wfGetRepository() {
-	global $wgRepository, $wgRepositoryApiLocation;
+	global $wgRepositoryApiLocation;
+	static $repository = false;
 	
-	if ( !isset( $wgRepository ) ) {
-		$wgRepository = new DistributionRepository( $wgRepositoryApiLocation );
+	if ( $repository === false ) {
+		$repository = new DistributionRepository( $wgRepositoryApiLocation );
 	}
 	
-	return $wgRepository;
+	return $repository;
 }
-- 
2.20.1