From 75ef6cc10515e526d22c319bfc329e0c800ead14 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <debian@mcmillan.net.nz>
Date: Sun, 25 Nov 2007 00:41:28 +1300
Subject: [PATCH] Remove iCal hack to escape displaynames with spaces.  iCal
 3.0.1 doesn't need this.

---
 inc/caldav-PROPFIND.php | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/inc/caldav-PROPFIND.php b/inc/caldav-PROPFIND.php
index a366abc5..4efca8b6 100644
--- a/inc/caldav-PROPFIND.php
+++ b/inc/caldav-PROPFIND.php
@@ -379,10 +379,6 @@ function collection_to_xml( $collection ) {
   }
   if ( isset($attribute_list['ALLPROP']) || isset($attribute_list['DISPLAYNAME']) ) {
     $displayname = ( $collection->dav_displayname == "" ? ucfirst(trim(str_replace("/"," ", $collection->dav_name))) : $collection->dav_displayname );
-    if ( preg_match( '/ iCal 3\.0/', $request->user_agent ) ) {
-      /** FIXME: There is a bug in iCal 3 which disables calendars with a displayname containing spaces */
-      $displayname = str_replace( ' ', '_', $displayname );
-    }
     $prop->NewElement("displayname", $displayname );
   }
   if ( isset($attribute_list['ALLPROP']) || isset($attribute_list['GETETAG']) ) {