From 4716989cda598e6daa772520ebe1d6f45a5674ec Mon Sep 17 00:00:00 2001
From: Thomas Portelange <thomas@lekoala.be>
Date: Wed, 16 Feb 2022 08:40:42 +0100
Subject: [PATCH] don't inline if no html

---
 src/MailgunSwiftTransport.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/MailgunSwiftTransport.php b/src/MailgunSwiftTransport.php
index 32b5bd7..299e193 100644
--- a/src/MailgunSwiftTransport.php
+++ b/src/MailgunSwiftTransport.php
@@ -498,7 +498,7 @@ public function buildMessage(Swift_Mime_SimpleMessage $message)
         }
 
         // Should we inline css
-        if (!$inlineCss && MailgunHelper::config()->inline_styles) {
+        if (!$inlineCss && MailgunHelper::config()->inline_styles && $bodyHtml) {
             $bodyHtml = EmailUtils::inline_styles($bodyHtml);
         }