From 440763305364601b20aeaab79245ca997e924fd8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Niklas=20Laxstr=C3=B6m?= <nikerabbit@users.mediawiki.org>
Date: Fri, 2 May 2008 16:04:06 +0000
Subject: [PATCH] * Really fix fallbacks

Apparently $wgMemc->get can return either FALSE or NULL on failure, depending on the cache engine used... blah
---
 languages/Language.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/languages/Language.php b/languages/Language.php
index 3a29013397..dad82aa5f2 100644
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -2188,7 +2188,7 @@ class Language {
 		$memcKey = wfMemcKey( 'fallback', $code );
 		$fbcode = $wgMemc->get( $memcKey );
 
-		if ( $fbcode !== null ) {
+		if ( is_string($fbcode) ) {
 			wfDebug( __METHOD__ . ": got fallback for $code from memc: '$fbcode'\n" );
 			if ( $fbcode === '' ) $fbcode = false;
 			return $fbcode;
-- 
2.20.1