From 09d5a14adee09656d2a49f23520aa550833ae073 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Garc=C3=ADa=20Aubert?=
 <danielgarciaaubert@gmail.com>
Date: Wed, 29 Mar 2017 20:04:19 +0200
Subject: [PATCH] Check data from redis scan is an array

---
 batch/pubsub/queue-seeker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/batch/pubsub/queue-seeker.js b/batch/pubsub/queue-seeker.js
index 00d672f0..8e8bee66 100644
--- a/batch/pubsub/queue-seeker.js
+++ b/batch/pubsub/queue-seeker.js
@@ -36,7 +36,7 @@ QueueSeeker.prototype._seek = function (client, cursor, users, attemps, callback
         }
 
         var queues = currentCursor[1];
-        if (queues) {
+        if (Array.isArray(queues)) {
             for (var i = 0; i < queues.length; i++) {
                 var user = queues[i].substr(QUEUE.PREFIX.length);
                 users[user] = true;