From 2808bab03b2b3cf5810cd4ab699cb10911c342d2 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Sun, 20 May 2012 21:42:54 +1200
Subject: [PATCH] Simplify using GetPath() method.

---
 inc/caldav-REPORT-sync-collection.php | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/inc/caldav-REPORT-sync-collection.php b/inc/caldav-REPORT-sync-collection.php
index f5ddced9..b2e10be9 100644
--- a/inc/caldav-REPORT-sync-collection.php
+++ b/inc/caldav-REPORT-sync-collection.php
@@ -36,13 +36,12 @@ if ( !isset($sync_token) ) $sync_token = 0;
 $sync_token = intval(str_ireplace('data:,', '', $sync_token ));
 dbg_error_log( 'sync', " sync-token: %s", $sync_token );
 
-
-$props = $xmltree->GetElements('DAV::prop');
-$v = $props[0];
-$props = $v->GetContent();
 $proplist = array();
-foreach( $props AS $k => $v ) {
-  $proplist[] = $v->GetNSTag();
+$props = $xmltree->GetPath('/DAV::sync-collection/DAV::prop/*');
+if ( !empty($props) ) {
+  foreach( $props AS $k => $v ) {
+    $proplist[] = $v->GetNSTag();
+  }
 }
 
 function display_status( $status_code ) {