1 files changed, 18 insertions, 18 deletions
diff --git a/3rdparty/Sabre/DAV/Property/GetLastModified.php b/3rdparty/Sabre/DAV/Property/GetLastModified.php
index 4a812629971..bd63f573140 100644..100755
--- a/3rdparty/Sabre/DAV/Property/GetLastModified.php
+++ b/3rdparty/Sabre/DAV/Property/GetLastModified.php
@@ -2,33 +2,32 @@
 
 /**
  * This property represents the {DAV:}getlastmodified property.
- * 
+ *
  * Although this is normally a simple property, windows requires us to add
  * some new attributes.
  *
- * This class uses unix timestamps internally, and converts them to RFC 1123 times for 
+ * This class uses unix timestamps internally, and converts them to RFC 1123 times for
  * serialization
  *
  * @package Sabre
  * @subpackage DAV
- * @copyright Copyright (C) 2007-2011 Rooftop Solutions. All rights reserved.
- * @author Evert Pot (http://www.rooftopsolutions.nl/) 
+ * @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
+ * @author Evert Pot (http://www.rooftopsolutions.nl/)
  * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
  */
 class Sabre_DAV_Property_GetLastModified extends Sabre_DAV_Property {
 
     /**
-     * time 
-     * 
-     * @var int 
+     * time
+     *
+     * @var int
      */
     public $time;
 
     /**
-     * __construct 
-     * 
-     * @param int|DateTime $time 
-     * @return void
+     * __construct
+     *
+     * @param int|DateTime $time
      */
     public function __construct($time) {
 
@@ -46,9 +45,10 @@ class Sabre_DAV_Property_GetLastModified extends Sabre_DAV_Property {
     }
 
     /**
-     * serialize 
-     * 
-     * @param DOMElement $prop 
+     * serialize
+     *
+     * @param Sabre_DAV_Server $server
+     * @param DOMElement       $prop
      * @return void
      */
     public function serialize(Sabre_DAV_Server $server, DOMElement $prop) {
@@ -56,14 +56,14 @@ class Sabre_DAV_Property_GetLastModified extends Sabre_DAV_Property {
         $doc = $prop->ownerDocument;
         $prop->setAttribute('xmlns:b','urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/');
         $prop->setAttribute('b:dt','dateTime.rfc1123');
-        $prop->nodeValue = $this->time->format(DateTime::RFC1123);
+        $prop->nodeValue = Sabre_HTTP_Util::toHTTPDate($this->time);
 
     }
 
     /**
-     * getTime 
-     * 
-     * @return DateTime 
+     * getTime
+     *
+     * @return DateTime
      */
     public function getTime() {