From 13df6777c20386c4ad346b90121a6dc556d72ddd Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@roojs.com>
Date: Thu, 26 Sep 2019 10:19:16 +0800
Subject: [PATCH] Roo/HtmlEditorCore.js

---
 Roo/HtmlEditorCore.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Roo/HtmlEditorCore.js b/Roo/HtmlEditorCore.js
index 733d91f34b..c99e4609aa 100644
--- a/Roo/HtmlEditorCore.js
+++ b/Roo/HtmlEditorCore.js
@@ -1165,11 +1165,11 @@ Roo.extend(Roo.HtmlEditorCore, Roo.Component,  {
             
             if (a.name == 'class') {
                 if (a.value.match(/^Mso/)) {
-                    node.className = '';
+                    node.removeAttribute('class');
                 }
                 
                 if (a.value.match(/^body$/)) {
-                    node.className = '';
+                    node.removeAttribute('class');
                 }
                 continue;
             }
-- 
2.39.2