From 5539f9d6c815d4bc1ec7f8191af37f2c8bf0cfae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tarmo=20Lepp=C3=A4nen?= <tarmo.leppanen@protacon.com>
Date: Mon, 7 May 2018 19:50:17 +0300
Subject: [PATCH] Fixed return type

---
 src/Symfony/Component/HttpFoundation/Request.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpFoundation/Request.php b/src/Symfony/Component/HttpFoundation/Request.php
index e1309d477b..7e8e075a83 100644
--- a/src/Symfony/Component/HttpFoundation/Request.php
+++ b/src/Symfony/Component/HttpFoundation/Request.php
@@ -1322,7 +1322,7 @@ class Request
      *
      * @param string $format The format
      *
-     * @return string The associated mime type (null if not found)
+     * @return string|null The associated mime type (null if not found)
      */
     public function getMimeType($format)
     {