From c3e9d0af959538917345882a94a90a0504c111cd Mon Sep 17 00:00:00 2001
From: gerard <gerard@verdnatura.es>
Date: Mon, 17 Sep 2018 14:31:43 +0200
Subject: [PATCH] bug restoring old value solved

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

diff --git a/client/core/src/components/textfield/textfield.js b/client/core/src/components/textfield/textfield.js
index 43a0a9bd8b..ee0a9ba7ea 100644
--- a/client/core/src/components/textfield/textfield.js
+++ b/client/core/src/components/textfield/textfield.js
@@ -15,7 +15,7 @@ export default class Textfield extends Input {
         this.hasMouseIn = false;
 
         this.input.addEventListener('keydown', () => {
-            if (!this.oldValue) {
+            if (this.oldValue === undefined) {
                 this.saveOldValue();
             }
         });