From 9079d7f26f0ab94c833febf3f40ac707d99fe3c3 Mon Sep 17 00:00:00 2001 From: barisusakli Date: Sun, 25 May 2014 12:38:49 -0400 Subject: [PATCH] fix create tags crash if no callback is passed --- src/topics/tags.js | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/topics/tags.js b/src/topics/tags.js index f113720dfa..bb982ee3ef 100644 --- a/src/topics/tags.js +++ b/src/topics/tags.js @@ -9,6 +9,8 @@ var async = require('async'), module.exports = function(Topics) { Topics.createTags = function(tags, tid, timestamp, callback) { + callback = callback || function () {}; + if (!Array.isArray(tags) || !tags.length) { return callback(); }