set the variant type messages as optional

diff --git a/maintenance/language/messageTypes.inc b/maintenance/language/messageTypes.inc
index 52007f1..938876e 100644 (file)
--- a/maintenance/language/messageTypes.inc
+++ b/maintenance/language/messageTypes.inc
@@ -158,6 +158,8 @@ $wgOptionalMessages = array(
        'unusedtemplates-summary',
        'fewestrevisions-summary',
        'withoutinterwiki-summary',
+       'variantname-zh-hans',
+       'variantname-zh-hant',
        'variantname-zh-cn',
        'variantname-zh-tw',
        'variantname-zh-hk',