From 7b1bbb619000c1d7d9fb0b94e7ed439fdd9bd1e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vilius=20Grigali=C5=ABnas?= <vilius.grigaliunas@gmail.com>
Date: Thu, 2 Jan 2020 17:40:32 +0200
Subject: [PATCH] [Mailer][MailchimpBridge] Fix missing attachments when
 sending via Mandrill API

Previous code tries to pass attachments to API, but uses incorrect structure and as a result all attachments are missing when the email is sent.
---
 .../Bridge/Mailchimp/Http/Api/MandrillTransport.php       | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/Mailer/Bridge/Mailchimp/Http/Api/MandrillTransport.php b/src/Symfony/Component/Mailer/Bridge/Mailchimp/Http/Api/MandrillTransport.php
index c8e313e7b7..34395ad922 100644
--- a/src/Symfony/Component/Mailer/Bridge/Mailchimp/Http/Api/MandrillTransport.php
+++ b/src/Symfony/Component/Mailer/Bridge/Mailchimp/Http/Api/MandrillTransport.php
@@ -79,10 +79,14 @@ class MandrillTransport extends AbstractApiTransport
                 'type' => $headers->get('Content-Type')->getBody(),
             ];
 
+            if ($name = $headers->getHeaderParameter('Content-Disposition', 'name')) {
+                $att['name'] = $name;
+            }
+
             if ('inline' === $disposition) {
-                $payload['images'][] = $att;
+                $payload['message']['images'][] = $att;
             } else {
-                $payload['attachments'][] = $att;
+                $payload['message']['attachments'][] = $att;
             }
         }