From c8f8920eb8987608a2542fe4fdba60cc2fb9178c Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Mon, 29 Jul 2019 11:46:25 +0800
Subject: [PATCH] fix whitespace removal

---
 Roo/form/TextField.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Roo/form/TextField.js b/Roo/form/TextField.js
index 20a8c7dd0f..825f87feed 100644
--- a/Roo/form/TextField.js
+++ b/Roo/form/TextField.js
@@ -174,7 +174,7 @@ Roo.extend(Roo.form.TextField, Roo.form.Field,  {
     // private - clean the leading white space
     cleanLeadingSpace : function(e)
     {
-	this.setValue(this.getValue().replace(/^\s+/,''));
+	this.setValue((this.getValue() + '').replace(/^\s+/,''));
     },
     /**
      * Resets the current field value to the originally-loaded value and clears any validation messages.
-- 
2.39.2