Fix E_NOTICE in r55415 breaking Zh variants

diff --git a/languages/classes/LanguageZh.php b/languages/classes/LanguageZh.php
index d609fdd..056b511 100644 (file)
--- a/languages/classes/LanguageZh.php
+++ b/languages/classes/LanguageZh.php
@@ -132,8 +132,7 @@ class LanguageZh extends LanguageZh_hans {
                global $wgHooks;
                parent::__construct();
 
-               $variants_all = array('zh','zh-hans','zh-hant','zh-cn','zh-hk','zh-mo','zh-my','zh-sg','zh-tw');
-               $variants = array();
+               $variants = array('zh','zh-hans','zh-hant','zh-cn','zh-hk','zh-mo','zh-my','zh-sg','zh-tw');
                
                $variantfallbacks = array(
                        'zh'      => array('zh-hans','zh-hant','zh-cn','zh-tw','zh-hk','zh-sg','zh-mo','zh-my'),