From 9be2d838e52c639db8b31ede31c6845d24115ec8 Mon Sep 17 00:00:00 2001
From: Wolfgang Herget <wolfgang@r007.de>
Date: Sat, 13 Jun 2009 13:40:37 +0200
Subject: [PATCH] Re-Enable empty proxy reply, limit to principal

---
 inc/caldav-PROPFIND.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/caldav-PROPFIND.php b/inc/caldav-PROPFIND.php
index e515a724..977d0a12 100644
--- a/inc/caldav-PROPFIND.php
+++ b/inc/caldav-PROPFIND.php
@@ -374,7 +374,7 @@ function add_proxy_response( &$responses, $which, $parent_path ) {
   } else if ( $which == "write" ) {
     $proxy_group = $request->principal->write_proxy_group;
   }
-  if ( !isset($proxy_group) || !is_array($proxy_group) || count($proxy_group) < 1 ) {
+  if ($parent_path != '/'.$request->principal->username.'/') {
     return; // Nothing to proxy for
   }