From a12744e30e81294d5b0cab821b959b96bce358c8 Mon Sep 17 00:00:00 2001
From: Romain Neutron <imprec@gmail.com>
Date: Thu, 7 Feb 2013 17:24:12 +0100
Subject: [PATCH] Add dot character `.` to legal mime subtype regular
 expression

---
 .../HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php b/src/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php
index 115d95deef049..aa69ea6c58e2f 100644
--- a/src/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php
+++ b/src/Symfony/Component/HttpFoundation/File/MimeType/FileBinaryMimeTypeGuesser.php
@@ -61,7 +61,7 @@ public function guess($path)
 
         $type = trim(ob_get_clean());
 
-        if (!preg_match('#^([a-z0-9\-]+/[a-z0-9\-]+)#i', $type, $match)) {
+        if (!preg_match('#^([a-z0-9\-]+/[a-z0-9\-\.]+)#i', $type, $match)) {
             // it's not a type, but an error message
             return null;
         }