From 99fde69b399320fb1c7f68ef456591641f14c7e5 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Tue, 18 Jan 2011 00:36:46 +1300
Subject: [PATCH] Skip alarms with bogus trigger data.

Signed-off-by: Andrew McMillan <andrew@morphoss.com>
---
 inc/caldav-PUT-functions.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/inc/caldav-PUT-functions.php b/inc/caldav-PUT-functions.php
index f7ea1b2a..99d9feda 100644
--- a/inc/caldav-PUT-functions.php
+++ b/inc/caldav-PUT-functions.php
@@ -658,6 +658,7 @@ function write_alarms( $dav_id, $ical ) {
   $qry->Prepare();
   foreach( $alarms AS $v ) {
     $trigger = array_merge($v->GetProperties('TRIGGER'));
+    if ( $trigger == null ) continue; // Bogus data.
     $trigger = $trigger[0];
     $related = null;
     $related_trigger = '0M';