From 394440e59765856483aac69bf5ffa35f8d2b19e6 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@designcreateplay.com>
Date: Tue, 1 Sep 2015 10:39:33 -0400
Subject: [PATCH] Fix upgrade crash if groups have 0 users

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

diff --git a/src/upgrade.js b/src/upgrade.js
index 01c3da455c..0e0b2a0954 100644
--- a/src/upgrade.js
+++ b/src/upgrade.js
@@ -403,7 +403,7 @@ Upgrade.upgrade = function(callback) {
 							}
 							async.parallel([
 								async.apply(db.sortedSetAdd, 'groups:visible:createtime', groupData.createtime, groupName),
-								async.apply(db.sortedSetAdd, 'groups:visible:memberCount', groupData.memberCount, groupName),
+								async.apply(db.sortedSetAdd, 'groups:visible:memberCount', groupData.memberCount || 0, groupName),
 								async.apply(db.sortedSetAdd, 'groups:visible:name', 0, groupName.toLowerCase() + ':' + groupName)
 							], next);
 						});