Follow isort formatting

issue10928

.isort.cfg

@@ -0,0 +1,3 @@
+[settings]
+multi_line_output=4
+known_first_party=trytond

__init__.py

@@ -2,10 +2,8 @@
 # this repository contains the full copyright notices and license terms.
 
 from trytond.pool import Pool
-from . import sale
-from . import product
-from . import stock
-from . import account
+
+from . import account, product, sale, stock
 
 
 def register():

product.py

@@ -1,11 +1,10 @@
 # This file is part of Tryton.  The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-from trytond.pool import PoolMeta, Pool
 from trytond.model import ModelSQL, fields
-from trytond.pyson import Eval
-
-from trytond.modules.product import price_digits, round_price
 from trytond.modules.company.model import CompanyValueMixin
+from trytond.modules.product import price_digits, round_price
+from trytond.pool import Pool, PoolMeta
+from trytond.pyson import Eval
 
 
 class Template(metaclass=PoolMeta):

sale.py

@@ -7,9 +7,10 @@ from sql import Literal, Union
 from sql.aggregate import Sum
 from sql.conditionals import Coalesce
 from sql.operators import Equal
+
 from trytond.i18n import gettext
-from trytond.model import (DeactivableMixin, Exclude, ModelSQL, ModelView,
-    Workflow, fields)
+from trytond.model import (
+    DeactivableMixin, Exclude, ModelSQL, ModelView, Workflow, fields)
 from trytond.model.exceptions import AccessError
 from trytond.modules.account.tax import TaxableMixin
 from trytond.modules.currency.fields import Monetary

setup.py

@@ -6,7 +6,8 @@ import io
 import os
 import re
 from configparser import ConfigParser
-from setuptools import setup, find_packages
+
+from setuptools import find_packages, setup
 
 
 def read(fname):

tests/test_sale_point.py

@@ -1,10 +1,11 @@
 # 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 unittest
 import doctest
+import unittest
+
 import trytond.tests.test_tryton
-from trytond.tests.test_tryton import ModuleTestCase
-from trytond.tests.test_tryton import doctest_teardown, doctest_checker
+from trytond.tests.test_tryton import (
+    ModuleTestCase, doctest_checker, doctest_teardown)
 
 
 class POSTestCase(ModuleTestCase):