From fb76b474b90d1a4edb504e830d902898cc02090b Mon Sep 17 00:00:00 2001
From: edward <edward@roojs.com>
Date: Mon, 26 Mar 2018 14:18:21 +0800
Subject: [PATCH] Mailer.php

---
 Mailer.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Mailer.php b/Mailer.php
index 92f8b5c2..3e9a353e 100644
--- a/Mailer.php
+++ b/Mailer.php
@@ -466,6 +466,7 @@ class Pman_Core_Mailer {
         if(!$head->length){
             $head = $dom->createElement('head');
             $html->item(0)->appendChild($head);
+            $head = $dom->getElementsByTagName('head');
         }
         
         $s = $dom->createElement('style');
-- 
2.39.2