diff --git a/src/Symfony/Component/Mailer/Transport/AbstractHttpTransport.php b/src/Symfony/Component/Mailer/Transport/AbstractHttpTransport.php
index 6d2dd53dd9..8c2e19650d 100644
--- a/src/Symfony/Component/Mailer/Transport/AbstractHttpTransport.php
+++ b/src/Symfony/Component/Mailer/Transport/AbstractHttpTransport.php
@@ -47,14 +47,11 @@ abstract class AbstractHttpTransport extends AbstractTransport
         $response = null;
         try {
             $response = $this->doSendHttp($message);
+            $message->appendDebug($response->getInfo('debug'));
         } catch (HttpTransportException $e) {
-            $response = $e->getResponse();
+            $e->appendDebug($e->getResponse()->getInfo('debug'));
 
             throw $e;
-        } finally {
-            if (null !== $response) {
-                $message->appendDebug($response->getInfo('debug'));
-            }
         }
     }
 }