From 2faddc34edc74aae756c1fed32dbe6a98ef80948 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 23 Feb 2013 17:40:40 +0100
Subject: [PATCH] Fix default value of account.invoice.tax

review662003
---
 invoice.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/invoice.py b/invoice.py
index 295d08590e..caae4fc14a 100644
--- a/invoice.py
+++ b/invoice.py
@@ -410,6 +410,7 @@ class Invoice(Workflow, ModelSQL, ModelView):
     def _on_change_lines_taxes(self):
         pool = Pool()
         Tax = pool.get('account.tax')
+        InvoiceTax = pool.get('account.invoice.tax')
         Account = pool.get('account.account')
         TaxCode = pool.get('account.tax.code')
         res = {
@@ -485,7 +486,7 @@ class Invoice(Workflow, ModelSQL, ModelView):
             if key not in tax_keys:
                 res['tax_amount'] += computed_taxes[key]['amount']
                 res['taxes'].setdefault('add', [])
-                value = Tax.default_get(Tax._fields.keys())
+                value = InvoiceTax.default_get(InvoiceTax._fields.keys())
                 value.update(computed_taxes[key])
                 for field, Target in (
                         ('account', Account),