From 245112438ecc61661228182258f0c4ddf0a4c0d3 Mon Sep 17 00:00:00 2001
From: Dani Herrero <dherrero@alfatecsistemas.es>
Date: Wed, 4 Oct 2017 10:54:29 +0200
Subject: [PATCH] bug fixed modified data object

---
 client/core/src/lib/modified.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/core/src/lib/modified.js b/client/core/src/lib/modified.js
index 1b37f3af6..79f725633 100644
--- a/client/core/src/lib/modified.js
+++ b/client/core/src/lib/modified.js
@@ -5,7 +5,7 @@ export default function getModifiedData(object, objectOld) {
     var newObject = {};
     for (var k in object) {
         var val = object[k];
-        var valOld = objectOld[k];
+        var valOld = objectOld[k] === undefined ? null : objectOld[k];
 
         if (!isEqual(val, valOld)) {
             if (val instanceof Object) {