From 2ffb17458df3dd1b29ca00476f810bcc69bd0bfb Mon Sep 17 00:00:00 2001
From: TheBrokenRail <connor24nolan@live.com>
Date: Sun, 11 Dec 2016 12:45:35 -0500
Subject: [PATCH] Update index.js

---
 src/index.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/index.js b/src/index.js
index 51a91735..7d914670 100644
--- a/src/index.js
+++ b/src/index.js
@@ -166,6 +166,9 @@ VirtualMachine.prototype.toPrettyJSON = function (testing) {
 };
 
 VirtualMachine.prototype.toJSON = function () {
+    if (this.runtime.targets.hasOwnProperty('testing') == false) {
+        this.runtime.targets.testing = false;
+    }
     var obj = new Object();
     obj.sprites = this.runtime.targets;
     obj.meta = new Object();