From 045728783b0a65af1b3cfeeaa74c1cab787ea384 Mon Sep 17 00:00:00 2001
From: "qdp-launchpad@tinyerp.com" <>
Date: Wed, 22 Dec 2010 23:47:22 +0100
Subject: [PATCH] [FIX] account_voucher: fixed onchange_date method

bzr revid: qdp-launchpad@tinyerp.com-20101222224722-co70k0g3d9y22cku
---
 addons/account_voucher/account_voucher.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/addons/account_voucher/account_voucher.py b/addons/account_voucher/account_voucher.py
index ee41bd4a38e..e4b76cc8770 100644
--- a/addons/account_voucher/account_voucher.py
+++ b/addons/account_voucher/account_voucher.py
@@ -542,6 +542,8 @@ class account_voucher(osv.osv):
         res = self.onchange_partner_id(cr, uid, ids, partner_id, journal_id, price, currency_id, ttype, date, context=context)
         pids = period_pool.search(cr, uid, [('date_start', '<=', date), ('date_stop', '>=', date)])
         if pids:
+            if not 'value' in res:
+                res['value'] = {}
             res['value'].update({'period_id':pids[0]})
         return res