From c1c588be22615e1c23a96e3925aecb403141a882 Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Wed, 30 Nov 2022 11:21:59 +0100
Subject: [PATCH] Correct the email mime type for the ICS file

---
 application/libraries/Email_messages.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/libraries/Email_messages.php b/application/libraries/Email_messages.php
index ede1fd34..fd655722 100644
--- a/application/libraries/Email_messages.php
+++ b/application/libraries/Email_messages.php
@@ -143,7 +143,7 @@ class Email_messages {
 
         $this->CI->email->message($html);
 
-        $this->CI->email->attach($ics_stream, 'attachment', 'invitation.ics');
+        $this->CI->email->attach($ics_stream, 'attachment', 'invitation.ics', 'text/vcalendar');
 
         if ( ! $this->CI->email->send(FALSE))
         {