From 2a06f2ac5bac02dea23b63c8d256a17f316039c1 Mon Sep 17 00:00:00 2001
From: Craig Andrews <candrews@integralblue.com>
Date: Thu, 10 Sep 2009 21:21:01 -0400
Subject: [PATCH] If there is no mimetype set, the file shouldn't be considered
 an enclosure

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

diff --git a/classes/File.php b/classes/File.php
index 96a4de6e8e..308d0a7717 100644
--- a/classes/File.php
+++ b/classes/File.php
@@ -201,7 +201,7 @@ class File extends Memcached_DataObject
         if(isset($this->filename)){
             return true;
         }
-        $notEnclosureMimeTypes = array('text/html','application/xhtml+xml');
+        $notEnclosureMimeTypes = array('text/html','application/xhtml+xml',null);
         $mimetype = strtolower($this->mimetype);
         $semicolon = strpos($mimetype,';');
         if($semicolon){