From 53250d87f7a8dcb1b6b59576f9c71cf498f91acf Mon Sep 17 00:00:00 2001
From: jmartin <jmartin@zikzakmedia.com>
Date: Tue, 29 Mar 2016 12:00:37 +0200
Subject: [PATCH] Add python 3 support

---
 invoice.py | 2 +-
 sale.py    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/invoice.py b/invoice.py
index 39327b1..d44afb8 100644
--- a/invoice.py
+++ b/invoice.py
@@ -7,10 +7,10 @@ from trytond.pool import Pool, PoolMeta
 from trytond.transaction import Transaction
 
 __all__ = ['InvoiceLine']
-__metaclass__ = PoolMeta
 
 
 class InvoiceLine:
+    __metaclass__ = PoolMeta
     __name__ = 'account.invoice.line'
 
     def update_prices_visible_discount(self):
diff --git a/sale.py b/sale.py
index ccd2902..dfdbc9a 100644
--- a/sale.py
+++ b/sale.py
@@ -6,10 +6,10 @@ from trytond.pool import Pool, PoolMeta
 from trytond.model import fields
 
 __all__ = ['SaleLine']
-__metaclass__ = PoolMeta
 
 
 class SaleLine:
+    __metaclass__ = PoolMeta
     __name__ = 'sale.line'
 
     def update_prices_visible_discount(self):