From 59120df71ca84e2799e805fdf5d1a77d91433c30 Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Fri, 19 Sep 2014 18:59:11 -0400
Subject: [PATCH] bulk fix

---
 src/controllers/index.js   | 2 +-
 src/database/mongo/sets.js | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/controllers/index.js b/src/controllers/index.js
index 872eedd9d8..0dabd3dcab 100644
--- a/src/controllers/index.js
+++ b/src/controllers/index.js
@@ -76,7 +76,7 @@ Controllers.home = function(req, res, next) {
 						childCategories.push.apply(childCategories, categoryData[i].children);
 					}
 
-					if (categoryData[i].parent) {
+					if (categoryData[i].parent && categoryData[i].parent.cid) {
 						categoryData.splice(i, 1);
 					}
 				}
diff --git a/src/database/mongo/sets.js b/src/database/mongo/sets.js
index a48b51cded..78e501cbd9 100644
--- a/src/database/mongo/sets.js
+++ b/src/database/mongo/sets.js
@@ -33,6 +33,11 @@ module.exports = function(db, module) {
 
 	module.setsAdd = function(keys, value, callback) {
 		callback = callback || helpers.noop;
+
+		if (!Array.isArray(keys) || !keys.length) {
+			return callback();
+		}
+
 		if(!Array.isArray(value)) {
 			value = [value];
 		}