From cb519d53a1841686bf51eb24af4712a80983cbaa Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Thu, 7 Aug 2014 00:06:13 -0400
Subject: [PATCH] isArray check

---
 src/topics.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/topics.js b/src/topics.js
index c32f14bcb6..86faf28bf1 100644
--- a/src/topics.js
+++ b/src/topics.js
@@ -124,7 +124,7 @@ var async = require('async'),
 			nextStart: 0
 		};
 
-		if (!tids || !tids.length) {
+		if (!Array.isArray(tids) || !tids.length) {
 			return callback(null, returnTopics);
 		}