From 061944f2c7ebd7626b16969b403861a45a457913 Mon Sep 17 00:00:00 2001
From: Andrew McMillan <andrew@morphoss.com>
Date: Thu, 25 Mar 2010 15:19:58 +1300
Subject: [PATCH] Need a space after each duration element for PostgreSQL.

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

diff --git a/inc/caldav-PUT-functions.php b/inc/caldav-PUT-functions.php
index 115d3a9b..457c0f3c 100644
--- a/inc/caldav-PUT-functions.php
+++ b/inc/caldav-PUT-functions.php
@@ -644,7 +644,7 @@ function write_alarms( $dav_id, $ical ) {
       $minus = (substr($duration,0,1) == '-');
       $related_trigger = trim(preg_replace( '#[PT-]#', ' ', $duration ));
       if ( $minus ) {
-        $related_trigger = preg_replace( '{(\d+)}', '-$1', $related_trigger );
+        $related_trigger = preg_replace( '{(\d+[WDHMS])}', '-$1 ', $related_trigger );
       }
     }
     $qry->Bind(':action', $v->GetPValue('ACTION'));