From 6fb97392456c8c921f401be4c5bf9cc8aa4b4b31 Mon Sep 17 00:00:00 2001
From: Dave C-J <dave@conway-jones.co.uk>
Date: Tue, 8 Jul 2014 12:27:09 +0100
Subject: [PATCH] Add strict to function node

---
 nodes/core/core/80-function.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/nodes/core/core/80-function.js b/nodes/core/core/80-function.js
index f766e679e..c29d3735f 100644
--- a/nodes/core/core/80-function.js
+++ b/nodes/core/core/80-function.js
@@ -15,6 +15,7 @@
  **/
 
 module.exports = function(RED) {
+    "use strict";
     var util = require("util");
     var vm = require("vm");
     var fs = require('fs');
@@ -45,7 +46,7 @@ module.exports = function(RED) {
                             for (var m in results) {
                                 if (results[m]) {
                                     if (util.isArray(results[m])) {
-                                        for (var n in results[m]) {
+                                        for (var n=0; n < results[m].length; n++) {
                                             results[m][n]._topic = msg._topic;
                                         }
                                     } else {