From 1434b656639b9b242b09bb6df1ed3dd36014e4de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 14 Jun 2016 17:17:07 +0200
Subject: [PATCH] Change supply_period into Integer

Since version 3.8, Property field can support Integer.

issue5574
review18171002
---
 product.py    |  2 +-
 production.py | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/product.py b/product.py
index 2f31370e60..ef10cecf49 100644
--- a/product.py
+++ b/product.py
@@ -14,4 +14,4 @@ class Product:
         'Return the supply period for the product'
         pool = Pool()
         Configuration = pool.get('production.configuration')
-        return int(Configuration(1).supply_period or 0)
+        return Configuration(1).supply_period or 0
diff --git a/production.py b/production.py
index ab39fdd25e..eb09e11460 100644
--- a/production.py
+++ b/production.py
@@ -1,7 +1,6 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 import datetime
-from decimal import Decimal
 from collections import defaultdict
 
 from trytond.model import ModelView, fields
@@ -17,12 +16,12 @@ __all__ = ['Configuration', 'Production',
 class Configuration:
     __metaclass__ = PoolMeta
     __name__ = 'production.configuration'
-    supply_period = fields.Property(fields.Numeric('Supply Period',
-            digits=(16, 0), help='In number of days', required=True))
+    supply_period = fields.Property(fields.Integer('Supply Period',
+            help='In number of days', required=True))
 
-    @staticmethod
-    def default_supply_period():
-        return Decimal(0)
+    @classmethod
+    def default_supply_period(cls):
+        return 0
 
 
 class Production: