From 424f607063c67adc6c4c16fe7ff95702a250fefc Mon Sep 17 00:00:00 2001
From: Daniel Herrero <dherrero@alfatecsistemas.es>
Date: Thu, 21 Dec 2017 14:09:16 +0100
Subject: [PATCH] refactor watcher

---
 client/core/src/watcher/watcher.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/client/core/src/watcher/watcher.js b/client/core/src/watcher/watcher.js
index d259f6f39..83012eca4 100644
--- a/client/core/src/watcher/watcher.js
+++ b/client/core/src/watcher/watcher.js
@@ -3,6 +3,7 @@ import Component from '../lib/component';
 import getModifiedData from '../lib/modified';
 import copyObject from '../lib/copy';
 import isEqual from '../lib/equals';
+import isFullEmpty from '../lib/fullEmpty';
 
 /**
  * Component that checks for changes on a specific model property and
@@ -95,7 +96,7 @@ export default class Watcher extends Component {
         let changedData = getModifiedData(this.data, this.orgData);
 
         if (this.save) {
-            this.save.model = changedData;
+            this.save.model = this.copyInNewObject(changedData);
             return new Promise((resolve, reject) => {
                 this.save.accept().then(
                     json => this.writeData({data: json}, resolve),
@@ -154,7 +155,7 @@ export default class Watcher extends Component {
         if (data && typeof data === 'object') {
             Object.keys(data).forEach(
                 val => {
-                    if (data[val] !== "" && data[val] !== undefined && data[val] !== null) {
+                    if (!isFullEmpty(data[val])) {
                         if (typeof data[val] === 'object') {
                             newCopy[val] = this.copyInNewObject(data[val]);
                         } else {