From c05e9da9c57867eed395e358b0e6833101aeb401 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Sun, 3 Jul 2016 23:00:48 +0100
Subject: [PATCH] Allow node properties to be same as existing object functions
 Fixes #880

---
 red/runtime/nodes/flows/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/red/runtime/nodes/flows/util.js b/red/runtime/nodes/flows/util.js
index 9803679a9..9a8e6fcea 100644
--- a/red/runtime/nodes/flows/util.js
+++ b/red/runtime/nodes/flows/util.js
@@ -127,7 +127,7 @@ module.exports = {
         config.forEach(function(n) {
             if (n.type !== 'subflow' && n.type !== 'tab') {
                 for (var prop in n) {
-                    if (n.hasOwnProperty(prop) && prop !== 'id' && prop !== 'wires' && prop !== 'type' && prop !== '_users' && flow.configs[n[prop]]) {
+                    if (n.hasOwnProperty(prop) && prop !== 'id' && prop !== 'wires' && prop !== 'type' && prop !== '_users' && flow.configs.hasOwnProperty(n[prop])) {
                         // This property references a global config node
                         flow.configs[n[prop]]._users.push(n.id)
                     }