add check for input string emptiness in filterLang()

This commit is contained in:
Simon Grim 2016-03-25 03:21:07 +05:00
parent cfd51f163e
commit a26ff53c76

View File

@ -543,7 +543,9 @@ function filterLang(string) {
var langFilterReason = '';
var langFilterList = $.Options.filterLangList.val;
if (langFilterList.length > 0) {
if (!string) {
langFilterReason = polyglot.t('this is undefined', {'this': 'string'});
} else if (langFilterList.length > 0) {
var langFilterAccuracy = $.Options.filterLangAccuracy.val;
langFilterPass = (langFilterMode === 'whitelist') ? false : true;
langFilterReason = polyglot.t('this doesnt contain that', {'this': polyglot.t(langFilterMode), 'that': polyglot.t('language of this')});