From: Brian Wolff <bawolff+wn@gmail.com>
Date: Sun, 19 Jul 2015 08:54:35 +0000 (-0600)
Subject: Fix fatal when non-ascii message key is normalized
X-Git-Tag: 1.31.0-rc.0~10717
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22suivi_revisions%22%29%20.%20%22?a=commitdiff_plain;h=cf501475fd8e72b0605f1f3c2c396302a9b608d5;p=lhc%2Fweb%2Fwiklou.git

Fix fatal when non-ascii message key is normalized

Missing global declaration when using $wgContLang in
MessageCache::normalizeKey

Change-Id: Ia1c1f41244fd5629527b99a5f2038f607cff42c4
Follow-up: 47e0f0c3
---

diff --git a/includes/cache/MessageCache.php b/includes/cache/MessageCache.php
index f63e0fb783..67a74614c6 100644
--- a/includes/cache/MessageCache.php
+++ b/includes/cache/MessageCache.php
@@ -137,6 +137,7 @@ class MessageCache {
 	 * @return string Normalized message key
 	 */
 	public static function normalizeKey( $key ) {
+		global $wgContLang;
 		$lckey = strtr( $key, ' ', '_' );
 		if ( ord( $lckey ) < 128 ) {
 			$lckey[0] = strtolower( $lckey[0] );