From f878a92d12f3e6dc4a5091bc77b96c1fc4472021 Mon Sep 17 00:00:00 2001
From: Oren Farhi <farhioren@gmail.com>
Date: Thu, 29 Sep 2016 09:43:04 +0300
Subject: [PATCH] issue #684:  console command sometimes throws error

---
 src/backend/backend.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/backend/backend.ts b/src/backend/backend.ts
index 2fa9d05a5..6c82f2587 100644
--- a/src/backend/backend.ts
+++ b/src/backend/backend.ts
@@ -141,7 +141,7 @@ const messageHandler = (message: Message<any>) => {
 
         const node = previousTree.traverse(path);
 
-        this.consoleReference(node);
+        this.consoleReference(node, () => window);
 
         // For component selection events, we respond with component instance
         // properties for the selected node. If we had to serialize the
@@ -273,10 +273,10 @@ export const routerTree = (): Array<MainRoute> => {
   return routes;
 };
 
-export const consoleReference = (node: Node) => {
+export const consoleReference = (node: Node, windowRef: Function) => {
   const propertyKey = '$a';
 
-  Object.defineProperty(window, propertyKey, {
+  Object.defineProperty(windowRef(), propertyKey, {
     get: () => {
       if (node) {
         return ng.probe(node.nativeElement());