From b7caeb844a1aece1a57cd17e89ec53601fe6d8db Mon Sep 17 00:00:00 2001
From: Girish Ramakrishnan <girish@cloudron.io>
Date: Thu, 16 Jul 2015 22:59:09 -0700
Subject: [PATCH] Add assert

---
 src/cloudron.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cloudron.js b/src/cloudron.js
index df81b851a..e9b9af353 100644
--- a/src/cloudron.js
+++ b/src/cloudron.js
@@ -403,6 +403,7 @@ function migrate(size, region, callback) {
 }
 
 function update(boxUpdateInfo, callback) {
+    assert.strictEqual(typeof boxUpdateInfo, 'object');
     assert.strictEqual(typeof callback, 'function');
 
     if (!boxUpdateInfo) return callback(null);