From cbdb22f1aded8107e28d086e8763f7a2887009c9 Mon Sep 17 00:00:00 2001
From: the-djmaze <>
Date: Tue, 17 May 2022 09:06:20 +0200
Subject: [PATCH] Resolve #393

---
 snappymail/v/0.0.0/app/libraries/MailSo/Base/HtmlUtils.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snappymail/v/0.0.0/app/libraries/MailSo/Base/HtmlUtils.php b/snappymail/v/0.0.0/app/libraries/MailSo/Base/HtmlUtils.php
index 5bb1cd726..69939c438 100644
--- a/snappymail/v/0.0.0/app/libraries/MailSo/Base/HtmlUtils.php
+++ b/snappymail/v/0.0.0/app/libraries/MailSo/Base/HtmlUtils.php
@@ -110,7 +110,7 @@ abstract class HtmlUtils
 		$aNodes = $oBody->getElementsByTagName('*');
 		foreach ($aNodes as /* @var $oElement \DOMElement */ $oElement)
 		{
-			$sTagNameLower = \strtolower($oElement->tagName);
+			$sTagNameLower = \strtolower($oElement->nodeName);
 
 			if (\in_array($sTagNameLower, $aRemoveTags))
 			{