From 2ed6143c68be2efb5c6b245a6317cd81193fb9ac Mon Sep 17 00:00:00 2001
From: Berkeley Martinez <Berkeley@robotie.com>
Date: Fri, 6 Nov 2015 17:53:06 -0800
Subject: [PATCH] Add type safety to arrayToNewLineString

---
 client/commonFramework.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/commonFramework.js b/client/commonFramework.js
index 8fb718dd36..c338288945 100644
--- a/client/commonFramework.js
+++ b/client/commonFramework.js
@@ -19,7 +19,7 @@ var common = (function() {
   common.tail = common.tail || '';
 
   common.arrayToNewLineString = function arrayToNewLineString(seedData) {
-    seedData = seedData || [];
+    seedData = Array.isArray(seedData) ? seedData : [seedData];
     return seedData.reduce(function(seed, line) {
       return '' + seed + line + '\n';
     }, '');