From 0269814256080682c0a051617fc93c2206bf726e Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Thu, 18 Mar 2010 22:15:24 +0000
Subject: [PATCH] Fix reference to lazy-initialised global $wgLanguageNames.

---
 maintenance/addwiki.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/maintenance/addwiki.php b/maintenance/addwiki.php
index 1aba97776c..35861fa2ee 100644
--- a/maintenance/addwiki.php
+++ b/maintenance/addwiki.php
@@ -43,17 +43,18 @@ class AddWiki extends Maintenance {
 	}
 
 	public function execute() {
-		global $IP, $wgLanguageNames, $wgDefaultExternalStore, $wgNoDBParam;
+		global $IP, $wgDefaultExternalStore, $wgNoDBParam;
 
 		$wgNoDBParam = true;
 		$lang = $this->getArg(0);
 		$site = $this->getArg(1);
 		$dbName = $this->getArg(2);
+		$languageNames = Language::getLanguageNames();
 
-		if ( !isset( $wgLanguageNames[$lang] ) ) {
+		if ( !isset( $languageNames[$lang] ) ) {
 			$this->error( "Language $lang not found in \$wgLanguageNames", true );
 		}
-		$name = $wgLanguageNames[$lang];
+		$name = $languageNames[$lang];
 
 		$dbw = wfGetDB( DB_MASTER );
 		$common = "/home/wikipedia/common";
-- 
2.20.1