Fixed return type

This commit is contained in:
Tarmo Leppänen 2018-05-07 19:50:17 +03:00 committed by Nicolas Grekas
parent 423a638f3a
commit 5539f9d6c8

View File

@ -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)
{