Follow isort formatting

issue10928

.isort.cfg

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

__init__.py

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

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):

stock.py

@@ -3,11 +3,10 @@
 from decimal import Decimal
 
 from trytond.model import ModelView, Workflow, fields
-from trytond.pool import Pool, PoolMeta
-from trytond.transaction import Transaction
-from trytond.pyson import Eval
-
 from trytond.modules.product import round_price
+from trytond.pool import Pool, PoolMeta
+from trytond.pyson import Eval
+from trytond.transaction import Transaction
 
 
 class Move(metaclass=PoolMeta):

tests/__init__.py

@@ -2,7 +2,8 @@
 # this repository contains the full copyright notices and license terms.
 
 try:
-    from trytond.modules.account_invoice_stock.tests.test_account_invoice_stock import suite  # noqa: E501
+    from trytond.modules.account_invoice_stock.tests.test_account_invoice_stock import \
+        suite  # noqa: E501
 except ImportError:
     from .test_account_invoice_stock import suite
 

tests/test_account_invoice_stock.py

@@ -2,10 +2,10 @@
 # this repository contains the full copyright notices and license terms.
 import doctest
 import unittest
+
 import trytond.tests.test_tryton
-from trytond.tests.test_tryton import ModuleTestCase
-from trytond.tests.test_tryton import doctest_teardown
-from trytond.tests.test_tryton import doctest_checker
+from trytond.tests.test_tryton import (
+    ModuleTestCase, doctest_checker, doctest_teardown)
 
 
 class AccountInvoiceStockTestCase(ModuleTestCase):