formatting

__init__.py

@@ -1,13 +1,14 @@
 # -*- coding: utf-8 -*-
-# This file is part of Tryton.
+# This file is part of the account-invoice-xrechnung-module
-# The COPYRIGHT file at the top level of this repository contains the
+# from m-ds for Tryton. The COPYRIGHT file at the top level of
-# full copyright notices and license terms.
+# this repository contains the full copyright notices and license terms.
 
 from trytond.pool import Pool
 from .wizard_runreport import RunXRechnungReport, RunXRechnungReportStart
 from .invoice import InvoiceLine
 from .xreport import XReport
 
+
 def register():
     Pool.register(
         InvoiceLine,

invoice.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
-# This file is part of the cashbook-module from m-ds for Tryton.
+# This file is part of the account-invoice-xrechnung-module
-# The COPYRIGHT file at the top level of this repository contains the
+# from m-ds for Tryton. The COPYRIGHT file at the top level of
-# full copyright notices and license terms.
+# this repository contains the full copyright notices and license terms.
 
 from trytond.pool import PoolMeta
 from trytond.pyson import Eval, And, Or

setup.py

@@ -2,7 +2,7 @@
 """
 
 # Always prefer setuptools over distutils
-from setuptools import setup, find_packages
+from setuptools import setup
 # To use a consistent encoding
 from codecs import open
 from os import path
@@ -36,7 +36,7 @@ with open(path.join(here, 'versiondep.txt'), encoding='utf-8') as f:
         l2 = i.strip().split(';')
         if len(l2) < 4:
             continue
-        modversion[l2[0]] = {'min':l2[1], 'max':l2[2], 'prefix':l2[3]}
+        modversion[l2[0]] = {'min': l2[1], 'max': l2[2], 'prefix': l2[3]}
 
 # tryton-version
 major_version = 6
@@ -51,19 +51,21 @@ for dep in info.get('depends', []):
                 prefix = modversion[dep]['prefix']
 
             if len(modversion[dep]['max']) > 0:
-                requires.append('%s_%s >= %s, <= %s' %
+                requires.append('%s_%s >= %s, <= %s' % (
-                    (prefix, dep, modversion[dep]['min'], modversion[dep]['max']))
+                    prefix, dep, modversion[dep]['min'],
-            else :
+                    modversion[dep]['max']))
-                requires.append('%s_%s >= %s' %
+            else:
-                    (prefix, dep, modversion[dep]['min']))
+                requires.append('%s_%s >= %s' % (
-        else :
+                    prefix, dep, modversion[dep]['min']))
-          requires.append('%s_%s >= %s.%s, < %s.%s' %
+        else:
-                ('trytond', dep, major_version, minor_version,
+            requires.append('%s_%s >= %s.%s, < %s.%s' % (
+                'trytond', dep, major_version, minor_version,
                 major_version, minor_version + 1))
-requires.append('trytond >= %s.%s, < %s.%s' %
+requires.append('trytond >= %s.%s, < %s.%s' % (
-        (major_version, minor_version, major_version, minor_version + 1))
+    major_version, minor_version, major_version, minor_version + 1))
 
-setup(name='%s_%s' % (PREFIX, MODULE),
+setup(
+    name='%s_%s' % (PREFIX, MODULE),
     version=info.get('version', '0.0.1'),
     description='Tryton module to add xrechnung-export to invoice.',
     long_description=long_description,
@@ -87,6 +89,7 @@ setup(name='%s_%s' % (PREFIX, MODULE),
         'License :: OSI Approved :: GNU General Public License (GPL)',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
     ],
 
     keywords='tryton account invoice xrechnung edocument',
@@ -95,7 +98,8 @@ setup(name='%s_%s' % (PREFIX, MODULE),
         'trytond.modules.%s' % MODULE,
         ],
     package_data={
-        'trytond.modules.%s' % MODULE: (info.get('xml', [])
+        'trytond.modules.%s' % MODULE: (
+            info.get('xml', [])
             + ['tryton.cfg', 'locale/*.po', 'tests/*.py',
                 'view/*.xml',
                'report/*.fodt', 'versiondep.txt', 'README.rst']),

tests/__init__.py

@@ -1,24 +1,19 @@
-# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# -*- coding: utf-8 -*-
+# This file is part of the account-invoice-xrechnung-module
+# from m-ds for Tryton. The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
 
 import trytond.tests.test_tryton
 import unittest
 
-from trytond.modules.account_invoice_xrechnung.tests.test_invoice import InvoiceTestCase
+from .test_invoice import InvoiceTestCase
 
 
 __all__ = ['suite']
 
 
-class XRechnungTestCase(\
-    InvoiceTestCase,\
-    ):
-    'Test xrechnung module'
-    module = 'account_invoice_xrechnung'
-
-# end XRechnungTestCase
-
 def suite():
     suite = trytond.tests.test_tryton.suite()
-    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(XRechnungTestCase))
+    suite.addTests(unittest.TestLoader().loadTestsFromTestCase(
+        InvoiceTestCase))
     return suite

tests/test_invoice.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
-# This file is part of the cashbook-module from m-ds for Tryton.
+# This file is part of the account-invoice-xrechnung-module
-# The COPYRIGHT file at the top level of this repository contains the
+# from m-ds for Tryton. The COPYRIGHT file at the top level of
-# full copyright notices and license terms.
+# this repository contains the full copyright notices and license terms.
 
 from trytond.tests.test_tryton import ModuleTestCase, with_transaction
 
@@ -18,4 +18,5 @@ class InvoiceTestCase(ModuleTestCase):
 
 # end InvoiceTestCase
 
+
 del ModuleTestCase

wizard_runreport.py

@@ -26,12 +26,13 @@ class RunXRechnungReportStart(ModelView):
     'eDocument Export'
     __name__ = 'account_invoice_xrechnung.runrep.start'
 
-    invoice = fields.Many2One(string='Invoice', readonly=True,
+    invoice = fields.Many2One(
+        string='Invoice', readonly=True,
         model_name='account.invoice', required=True)
-    state = fields.Char(string='State', readonly=True,
+    state = fields.Char(
-        states={'invisible': True})
+        string='State', readonly=True, states={'invisible': True})
-    edocument = fields.Selection(string='Type', required=True,
+    edocument = fields.Selection(
-        selection=sel_edocument)
+        string='Type', required=True, selection=sel_edocument)
     as_zip = fields.Boolean(string='ZIP-File')
 
     @classmethod
@@ -84,7 +85,7 @@ class RunXRechnungReport(Wizard):
         if self.start.state != 'posted':
             raise UserError(gettext(
                 'account_invoice_xrechnung.msg_invoice_must_posted',
-                invname = self.start.invoice.rec_name,
+                invname=self.start.invoice.rec_name,
                 ))
         return action, {
             'invoice': self.start.invoice.id,

xreport.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
-# This file is part of the cashbook-module from m-ds for Tryton.
+# This file is part of the account-invoice-xrechnung-module
-# The COPYRIGHT file at the top level of this repository contains the
+# from m-ds for Tryton. The COPYRIGHT file at the top level of
-# full copyright notices and license terms.
+# this repository contains the full copyright notices and license terms.
 
 import zipfile
 from io import BytesIO
@@ -43,7 +43,7 @@ class XReport(Report):
                 },
                 max_length=100, word_boundary=True, save_order=True)
 
-        if data['as_zip'] == True:
+        if data['as_zip'] is True:
             return (
                 'zip',
                 cls.compress_as_zip('%(fname)s.%(ext)s' % {
@@ -52,7 +52,7 @@ class XReport(Report):
                     }, invoice_string),
                 False,
                 file_name)
-        else :
+        else:
             return ('xml', invoice_string, False, file_name)
 
 # end XReport