From 8cb70a7cd3055bd9d3c8711cb708510e0300c46a Mon Sep 17 00:00:00 2001
From: "Atul Patel (OpenERP)" <atp@tinyerp.com>
Date: Thu, 13 Sep 2012 18:22:07 +0530
Subject: [PATCH] [FIX]: set one2many and many2one field value in empty list

bzr revid: atp@tinyerp.com-20120913125207-q8yvyopdzykdrpwg
---
 addons/base_calendar/base_calendar.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/addons/base_calendar/base_calendar.py b/addons/base_calendar/base_calendar.py
index a6d5f6859af..85199d09c60 100644
--- a/addons/base_calendar/base_calendar.py
+++ b/addons/base_calendar/base_calendar.py
@@ -1431,7 +1431,10 @@ rule or repeating pattern of time to exclude from the recurring rule."),
             if r['class']=='private':
                 for f in r.keys():
                     if f not in ('id','date','date_deadline','duration','user_id','state'):
-                        r[f] = False
+                        if isinstance(r[f], list):
+                            r[f] = []
+                        else:    
+                            r[f] = False
                     if f=='name':
                         r[f] = _('Busy')