From 0e57dab5224eb13eb8ac6dcd8a13313576ee4f42 Mon Sep 17 00:00:00 2001
From: "rpa (Open ERP)" <rpa@tinyerp.com>
Date: Tue, 8 Dec 2009 15:21:25 +0530
Subject: [PATCH] [FIX]: crm: Fixed problem in read method when id is blank

bzr revid: rpa@tinyerp.com-20091208095125-gi0pf25nrljjiru9
---
 addons/crm/crm_calendar.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/addons/crm/crm_calendar.py b/addons/crm/crm_calendar.py
index 8854f4c1028..9ce9c43c880 100644
--- a/addons/crm/crm_calendar.py
+++ b/addons/crm/crm_calendar.py
@@ -311,6 +311,8 @@ class crm_case(osv.osv):
             ids = map(lambda x:int(str(x).split('-')[0]), ids)
         res = super(crm_case, self).read(cr, uid, ids, fields=fields, context=context, load=load)
         read_ids = ",".join([str(x) for x in ids])
+        if not read_ids:
+            return []
         cr.execute('select id,rrule,rdates from crm_case where id in (%s)' % read_ids)
         rrules = filter(lambda x: not x['rrule']==None, cr.dictfetchall())
         rdates = []