From d4a21be6668bac57f3df5e531b92d6016f74b3dd Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Thu, 9 Oct 2014 14:21:53 +0100
Subject: [PATCH] Clone settings to avoid modifying original values

---
 red/settings.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/red/settings.js b/red/settings.js
index 4994953f1..f4301efc0 100644
--- a/red/settings.js
+++ b/red/settings.js
@@ -15,7 +15,7 @@
  **/
 
 var when = require("when");
-
+var clone = require("clone");
 var assert = require("assert");
 
 var userSettings = null;
@@ -45,12 +45,12 @@ var persistentSettings = {
     },
     get: function(prop) {
         if (userSettings.hasOwnProperty(prop)) {
-            return userSettings[prop];
+            return clone(userSettings[prop]);
         }
         if (globalSettings === null) {
             throw new Error("Settings not available");
         }
-        return globalSettings[prop];
+        return clone(globalSettings[prop]);
     },
     
     set: function(prop,value) {