From b28384e34b1e44945935f08d732c823e01864b14 Mon Sep 17 00:00:00 2001
From: skeeter <skeeter@alumni.egroupware.org>
Date: Mon, 1 Oct 2001 02:34:00 +0000
Subject: [PATCH] Fix a small error on importing of ICals.  It would append
 categories instead of replacing for each event.

---
 calendar/inc/class.boicalendar.inc.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/calendar/inc/class.boicalendar.inc.php b/calendar/inc/class.boicalendar.inc.php
index e372f1ea39..81a0cdc95a 100755
--- a/calendar/inc/class.boicalendar.inc.php
+++ b/calendar/inc/class.boicalendar.inc.php
@@ -3020,6 +3020,7 @@ class boicalendar
 						@reset($ical_cats);
 						while(list($key,$cat) = each($ical_cats))
 						{
+							$cat_id_nums = Array();
 							if(!$cats->exists('appandmains',$cat))
 							{
 								$cats->add(