[ticket/11912] Remove obsolete variable $mimetype from content_guesser

PHPBB3-11912
This commit is contained in:
Marc Alexander 2013-11-12 00:35:52 +01:00
parent 95b22819a7
commit e380eed78e

View file

@ -28,12 +28,11 @@ class content_guesser extends guesser_base
*/ */
public function guess($file, $file_name = '') public function guess($file, $file_name = '')
{ {
$mimetype = null;
if (function_exists('mime_content_type')) if (function_exists('mime_content_type'))
{ {
$mimetype = mime_content_type($file); return mime_content_type($file);
} }
return $mimetype; return null; // optional
} }
} }