From 7939094eb513621a7bc89c20aba5edc8a37b78f9 Mon Sep 17 00:00:00 2001
From: Evgeniy Kuzmin <jekccs@gmail.com>
Date: Fri, 12 Oct 2018 16:42:13 +0300
Subject: [PATCH] [5.6] fixed @return type for phpstan (#26098)

* fixed @return type for phpstan

* code style fix

* Update Mailer.php
---
 src/Illuminate/Mail/Mailer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Illuminate/Mail/Mailer.php b/src/Illuminate/Mail/Mailer.php
index d610f47af11d..0ac55b0fbe7f 100755
--- a/src/Illuminate/Mail/Mailer.php
+++ b/src/Illuminate/Mail/Mailer.php
@@ -456,7 +456,7 @@ protected function createMessage()
      * Send a Swift Message instance.
      *
      * @param  \Swift_Message  $message
-     * @return void
+     * @return int|null
      */
     protected function sendSwiftMessage($message)
     {