From 962644437cd0180e50e53251ca346cdfcd93a753 Mon Sep 17 00:00:00 2001
From: Sam Reed <reedy@users.mediawiki.org>
Date: Fri, 28 Oct 2011 19:17:44 +0000
Subject: [PATCH] Followup r101161 having array() doesn't work so well with
 isset, changing to null

---
 includes/LocalisationCache.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/LocalisationCache.php b/includes/LocalisationCache.php
index 4382ad86be..77b95fc54f 100644
--- a/includes/LocalisationCache.php
+++ b/includes/LocalisationCache.php
@@ -134,7 +134,7 @@ class LocalisationCache {
 	 */
 	static public $preloadedKeys = array( 'dateFormats', 'namespaceNames' );
 
-	var $mergeableKeys = array();
+	var $mergeableKeys = null;
 
 	/**
 	 * Constructor.
-- 
2.20.1