From d12900431308ee978c039567fd5c6a407d10c0e5 Mon Sep 17 00:00:00 2001
From: Albert Cervera i Areny <albert@nan-tic.com>
Date: Fri, 24 Aug 2018 12:24:30 +0200
Subject: [PATCH] Migrate to python 3

---
 configuration.py | 3 +--
 setup.py         | 5 +----
 shipment.py      | 9 +++------
 3 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/configuration.py b/configuration.py
index cc912a3..e4899eb 100644
--- a/configuration.py
+++ b/configuration.py
@@ -8,8 +8,7 @@ from trytond.modules.company.model import CompanyValueMixin
 __all_ = ['Configuration', 'StockConfigurationCompany']
 
 
-class Configuration:
-    __metaclass__ = PoolMeta
+class Configuration(metaclass=PoolMeta):
     __name__ = 'stock.configuration'
 
     shipment_qty_decimal = fields.MultiValue(fields.Boolean(
diff --git a/setup.py b/setup.py
index 9e268b1..5e78f4d 100644
--- a/setup.py
+++ b/setup.py
@@ -7,10 +7,7 @@ from setuptools import setup
 import re
 import os
 import io
-try:
-    from configparser import ConfigParser
-except ImportError:
-    from ConfigParser import ConfigParser
+from configparser import ConfigParser
 
 MODULE = 'stock_delivery_note_jreport'
 PREFIX = 'trytonzz'
diff --git a/shipment.py b/shipment.py
index 361e673..efe361a 100644
--- a/shipment.py
+++ b/shipment.py
@@ -9,8 +9,7 @@ __all__ = ['DeliveryNote', 'PickingList', 'DeliveryNoteReturn',
     'DeliveryNoteValued']
 
 
-class DeliveryNote(JasperReport):
-    __metaclass__ = PoolMeta
+class DeliveryNote(JasperReport, metaclass=PoolMeta):
     __name__ = 'stock.shipment.out.delivery_note'
 
     @classmethod
@@ -29,8 +28,7 @@ class DeliveryNote(JasperReport):
         return super(DeliveryNote, cls).execute(ids, data)
 
 
-class PickingList(JasperReport):
-    __metaclass__ = PoolMeta
+class PickingList(JasperReport, metaclass=PoolMeta):
     __name__ = 'stock.shipment.out.picking_list'
 
     @classmethod
@@ -49,8 +47,7 @@ class PickingList(JasperReport):
         return super(PickingList, cls).execute(ids, data)
 
 
-class DeliveryNoteReturn(JasperReport):
-    __metaclass__ = PoolMeta
+class DeliveryNoteReturn(JasperReport, metaclass=PoolMeta):
     __name__ = 'stock.shipment.out.delivery_note.return'
 
     @classmethod