From d992844c7456c86f0f4da4165ba0bfe08d2fb475 Mon Sep 17 00:00:00 2001
From: Raffaele Salmaso <raffaele@salmaso.org>
Date: Tue, 20 Feb 2018 23:14:26 +0100
Subject: [PATCH] Run isort

---
 src/wiki/conf/settings.py                             |  1 -
 src/wiki/core/markdown/__init__.py                    |  3 +--
 src/wiki/core/permissions.py                          |  1 -
 src/wiki/decorators.py                                |  5 ++---
 src/wiki/editors/__init__.py                          |  2 +-
 src/wiki/editors/markitup.py                          |  1 -
 src/wiki/forms.py                                     |  9 +++------
 src/wiki/managers.py                                  |  2 +-
 src/wiki/migrations/0001_initial.py                   |  1 -
 src/wiki/models/__init__.py                           |  6 ++----
 src/wiki/models/article.py                            |  3 +--
 src/wiki/models/pluginbase.py                         |  1 -
 src/wiki/models/urlpath.py                            |  6 ++----
 src/wiki/plugins/attachments/forms.py                 |  3 +--
 src/wiki/plugins/attachments/markdown_extensions.py   |  2 +-
 .../plugins/attachments/migrations/0001_initial.py    |  3 +--
 src/wiki/plugins/attachments/models.py                |  3 +--
 src/wiki/plugins/haystack/__init__.py                 | 11 +++++------
 src/wiki/plugins/images/forms.py                      |  3 +--
 src/wiki/plugins/images/models.py                     |  3 +--
 src/wiki/plugins/images/views.py                      |  2 +-
 src/wiki/plugins/links/mdx/djangowikilinks.py         |  1 -
 src/wiki/plugins/notifications/forms.py               |  3 +--
 .../commands/wiki_notifications_create_defaults.py    |  1 -
 src/wiki/templatetags/wiki_tags.py                    |  2 +-
 src/wiki/views/accounts.py                            |  5 ++---
 src/wiki/views/article.py                             |  5 ++---
 testproject/testproject/settings/base.py              |  1 -
 testproject/testproject/settings/customauthuser.py    |  1 -
 testproject/testproject/settings/haystack.py          |  1 -
 testproject/testproject/settings/sendfile.py          |  1 -
 tests/base.py                                         |  3 +--
 tests/core/test_accounts.py                           |  6 +++---
 tests/core/test_basic.py                              |  2 +-
 tests/core/test_checks.py                             |  4 ++--
 tests/core/test_forms.py                              |  1 -
 tests/core/test_models.py                             |  2 --
 tests/core/test_template_filters.py                   |  5 ++---
 tests/core/test_template_tags.py                      |  5 ++---
 tests/core/test_urls.py                               |  4 +---
 tests/core/test_views.py                              |  3 +--
 tests/plugins/attachments/test_views.py               |  2 +-
 tests/plugins/globalhistory/test_globalhistory.py     |  3 +--
 tests/plugins/images/test_views.py                    |  3 +--
 tests/plugins/links/test_links.py                     |  2 +-
 tests/settings.py                                     |  1 -
 46 files changed, 48 insertions(+), 90 deletions(-)

diff --git a/src/wiki/conf/settings.py b/src/wiki/conf/settings.py
index 255da842..7a40a6a1 100644
--- a/src/wiki/conf/settings.py
+++ b/src/wiki/conf/settings.py
@@ -1,5 +1,4 @@
 import bleach
-
 from django.apps import apps
 from django.conf import settings as django_settings
 from django.contrib.messages import constants as messages
diff --git a/src/wiki/core/markdown/__init__.py b/src/wiki/core/markdown/__init__.py
index c8446c23..4c89c1f1 100644
--- a/src/wiki/core/markdown/__init__.py
+++ b/src/wiki/core/markdown/__init__.py
@@ -1,10 +1,9 @@
 import bleach
 import markdown
-
 from wiki.conf import settings
+from wiki.core.markdown.mdx.codehilite import WikiCodeHiliteExtension
 from wiki.core.markdown.mdx.previewlinks import PreviewLinksExtension
 from wiki.core.markdown.mdx.responsivetable import ResponsiveTableExtension
-from wiki.core.markdown.mdx.codehilite import WikiCodeHiliteExtension
 from wiki.core.plugins import registry as plugin_registry
 
 
diff --git a/src/wiki/core/permissions.py b/src/wiki/core/permissions.py
index cc826bc2..140bfde7 100644
--- a/src/wiki/core/permissions.py
+++ b/src/wiki/core/permissions.py
@@ -1,6 +1,5 @@
 from wiki.conf import settings
 
-
 ###############################
 # ARTICLE PERMISSION HANDLING #
 ###############################
diff --git a/src/wiki/decorators.py b/src/wiki/decorators.py
index 329b2c6c..531eb23f 100644
--- a/src/wiki/decorators.py
+++ b/src/wiki/decorators.py
@@ -1,10 +1,9 @@
 from functools import wraps
 
-from django.urls import reverse
-from django.http import (HttpResponseForbidden, HttpResponseNotFound,
-                         HttpResponseRedirect)
+from django.http import HttpResponseForbidden, HttpResponseNotFound, HttpResponseRedirect
 from django.shortcuts import get_object_or_404, redirect
 from django.template.loader import render_to_string
+from django.urls import reverse
 from django.utils.http import urlquote
 from wiki.conf import settings
 from wiki.core.exceptions import NoRootURL
diff --git a/src/wiki/editors/__init__.py b/src/wiki/editors/__init__.py
index 2fb0aa58..7fd6550d 100644
--- a/src/wiki/editors/__init__.py
+++ b/src/wiki/editors/__init__.py
@@ -1,5 +1,5 @@
-from wiki.conf import settings
 from django.urls import get_callable
+from wiki.conf import settings
 
 _EditorClass = None
 _editor = None
diff --git a/src/wiki/editors/markitup.py b/src/wiki/editors/markitup.py
index 0f10be62..2e1336eb 100644
--- a/src/wiki/editors/markitup.py
+++ b/src/wiki/editors/markitup.py
@@ -3,7 +3,6 @@ from django.forms.utils import flatatt
 from django.utils.encoding import force_text
 from django.utils.html import conditional_escape
 from django.utils.safestring import mark_safe
-
 from wiki.compat import BuildAttrsCompat
 from wiki.editors.base import BaseEditor
 
diff --git a/src/wiki/forms.py b/src/wiki/forms.py
index 436136ae..5d4b9c86 100644
--- a/src/wiki/forms.py
+++ b/src/wiki/forms.py
@@ -8,22 +8,19 @@ from django.apps import apps
 from django.contrib.auth import get_user_model
 from django.contrib.auth.forms import UserCreationForm
 from django.core import validators
-from django.urls import Resolver404, resolve
 from django.core.validators import RegexValidator
 from django.forms.utils import flatatt
 from django.forms.widgets import HiddenInput
 from django.shortcuts import get_object_or_404
+from django.urls import Resolver404, resolve
 from django.utils import timezone
 from django.utils.encoding import force_text
 from django.utils.html import conditional_escape, escape
 from django.utils.safestring import mark_safe
-from django.utils.translation import pgettext_lazy
-from django.utils.translation import gettext
-from django.utils.translation import gettext_lazy as _
-
+from django.utils.translation import gettext, gettext_lazy as _, pgettext_lazy
 from wiki import models
-from wiki.conf import settings
 from wiki.compat import BuildAttrsCompat
+from wiki.conf import settings
 from wiki.core import permissions
 from wiki.core.diff import simple_merge
 from wiki.core.plugins.base import PluginSettingsFormMixin
diff --git a/src/wiki/managers.py b/src/wiki/managers.py
index c2434a6b..7ea0fb65 100644
--- a/src/wiki/managers.py
+++ b/src/wiki/managers.py
@@ -1,5 +1,5 @@
 from django.db import models
-from django.db.models import Q, Count
+from django.db.models import Count, Q
 from django.db.models.query import EmptyQuerySet, QuerySet
 from mptt.managers import TreeManager
 
diff --git a/src/wiki/migrations/0001_initial.py b/src/wiki/migrations/0001_initial.py
index 6e31069f..3b2f17d5 100644
--- a/src/wiki/migrations/0001_initial.py
+++ b/src/wiki/migrations/0001_initial.py
@@ -3,7 +3,6 @@ import mptt.fields
 from django.conf import settings
 from django.db import migrations, models
 from django.db.models.fields import GenericIPAddressField as IPAddressField
-
 from wiki.conf.settings import GROUP_MODEL
 
 
diff --git a/src/wiki/models/__init__.py b/src/wiki/models/__init__.py
index b89415fb..e2a31b84 100644
--- a/src/wiki/models/__init__.py
+++ b/src/wiki/models/__init__.py
@@ -1,12 +1,10 @@
+from django import shortcuts, urls
 from django.urls import base
-from django import urls
-from django import shortcuts
+from django.utils.functional import lazy
 
 from .article import *  # noqa
 from .pluginbase import *  # noqa
 from .urlpath import *  # noqa
-from django.utils.functional import lazy
-
 
 original_django_reverse = urls.reverse
 
diff --git a/src/wiki/models/article.py b/src/wiki/models/article.py
index 7e53255c..f5accc27 100644
--- a/src/wiki/models/article.py
+++ b/src/wiki/models/article.py
@@ -2,10 +2,10 @@ from django.conf import settings as django_settings
 from django.contrib.contenttypes.fields import GenericForeignKey
 from django.contrib.contenttypes.models import ContentType
 from django.core.cache import cache
-from django.urls import reverse
 from django.db import models
 from django.db.models.fields import GenericIPAddressField as IPAddressField
 from django.db.models.signals import post_save, pre_delete, pre_save
+from django.urls import reverse
 from django.utils import translation
 from django.utils.safestring import mark_safe
 from django.utils.translation import gettext_lazy as _
@@ -16,7 +16,6 @@ from wiki.core import permissions
 from wiki.core.markdown import article_markdown
 from wiki.decorators import disable_signal_for_loaddata
 
-
 __all__ = [
     'Article', 'ArticleForObject', 'ArticleRevision',
     'BaseRevisionMixin',
diff --git a/src/wiki/models/pluginbase.py b/src/wiki/models/pluginbase.py
index 819d5301..98a8f459 100644
--- a/src/wiki/models/pluginbase.py
+++ b/src/wiki/models/pluginbase.py
@@ -25,7 +25,6 @@ from wiki.decorators import disable_signal_for_loaddata
 
 from .article import ArticleRevision, BaseRevisionMixin
 
-
 __all__ = [
     'ArticlePlugin',
     'SimplePlugin', 'SimplePluginCreateError',
diff --git a/src/wiki/models/urlpath.py b/src/wiki/models/urlpath.py
index 8c36420d..7104eaa5 100644
--- a/src/wiki/models/urlpath.py
+++ b/src/wiki/models/urlpath.py
@@ -5,12 +5,11 @@ from django.contrib.contenttypes.fields import GenericRelation
 from django.contrib.contenttypes.models import ContentType
 from django.contrib.sites.models import Site
 from django.core.exceptions import ValidationError
-from django.urls import reverse
 from django.db import models, transaction
 from django.db.models.signals import post_save, pre_delete
+from django.urls import reverse
 # Django 1.6 transaction API, required for 1.8+
-from django.utils.translation import gettext_lazy as _
-from django.utils.translation import gettext
+from django.utils.translation import gettext, gettext_lazy as _
 from mptt.fields import TreeForeignKey
 from mptt.models import MPTTModel
 from wiki import managers
@@ -19,7 +18,6 @@ from wiki.core.exceptions import MultipleRootURLs, NoRootURL
 from wiki.decorators import disable_signal_for_loaddata
 from wiki.models.article import Article, ArticleForObject, ArticleRevision
 
-
 __all__ = [
     'URLPath',
 ]
diff --git a/src/wiki/plugins/attachments/forms.py b/src/wiki/plugins/attachments/forms.py
index 5be23f3e..1215e6af 100644
--- a/src/wiki/plugins/attachments/forms.py
+++ b/src/wiki/plugins/attachments/forms.py
@@ -3,8 +3,7 @@ import zipfile
 
 from django import forms
 from django.core.files.uploadedfile import File
-from django.utils.translation import gettext_lazy as _
-from django.utils.translation import gettext
+from django.utils.translation import gettext, gettext_lazy as _
 from wiki.core.permissions import can_moderate
 from wiki.plugins.attachments import models
 from wiki.plugins.attachments.models import IllegalFileExtension
diff --git a/src/wiki/plugins/attachments/markdown_extensions.py b/src/wiki/plugins/attachments/markdown_extensions.py
index 848f063c..88851e44 100644
--- a/src/wiki/plugins/attachments/markdown_extensions.py
+++ b/src/wiki/plugins/attachments/markdown_extensions.py
@@ -2,8 +2,8 @@ import re
 
 import markdown
 from django.contrib.auth.models import AnonymousUser
-from django.urls import reverse
 from django.template.loader import render_to_string
+from django.urls import reverse
 from wiki.core.permissions import can_read
 from wiki.plugins.attachments import models
 
diff --git a/src/wiki/plugins/attachments/migrations/0001_initial.py b/src/wiki/plugins/attachments/migrations/0001_initial.py
index 3e0a2ccf..11de0079 100644
--- a/src/wiki/plugins/attachments/migrations/0001_initial.py
+++ b/src/wiki/plugins/attachments/migrations/0001_initial.py
@@ -1,10 +1,9 @@
 import django.db.models.deletion
+import wiki.plugins.attachments.models
 from django.conf import settings
 from django.db import migrations, models
 from django.db.models.fields import GenericIPAddressField as IPAddressField
 
-import wiki.plugins.attachments.models
-
 
 class Migration(migrations.Migration):
 
diff --git a/src/wiki/plugins/attachments/models.py b/src/wiki/plugins/attachments/models.py
index 1154ef0d..4ac40883 100644
--- a/src/wiki/plugins/attachments/models.py
+++ b/src/wiki/plugins/attachments/models.py
@@ -3,8 +3,7 @@ import os
 from django.conf import settings as django_settings
 from django.db import models
 from django.db.models import signals
-from django.utils.translation import gettext_lazy as _
-from django.utils.translation import gettext
+from django.utils.translation import gettext, gettext_lazy as _
 from wiki import managers
 from wiki.decorators import disable_signal_for_loaddata
 from wiki.models.article import BaseRevisionMixin
diff --git a/src/wiki/plugins/haystack/__init__.py b/src/wiki/plugins/haystack/__init__.py
index a9a28dcc..10e233e2 100644
--- a/src/wiki/plugins/haystack/__init__.py
+++ b/src/wiki/plugins/haystack/__init__.py
@@ -1,11 +1,10 @@
-from wiki.conf import settings
-from wiki.core import permissions
-from wiki import models
-
-from haystack import views as haystack_views
 from django.db.models import Q
-from django.utils.decorators import classonlymethod
 from django.shortcuts import redirect
+from django.utils.decorators import classonlymethod
+from haystack import views as haystack_views
+from wiki import models
+from wiki.conf import settings
+from wiki.core import permissions
 
 
 class SearchViewHaystack(haystack_views.SearchView):
diff --git a/src/wiki/plugins/images/forms.py b/src/wiki/plugins/images/forms.py
index 6311cf84..ca5f9a68 100644
--- a/src/wiki/plugins/images/forms.py
+++ b/src/wiki/plugins/images/forms.py
@@ -1,6 +1,5 @@
 from django import forms
-from django.utils.translation import gettext_lazy as _
-from django.utils.translation import gettext
+from django.utils.translation import gettext, gettext_lazy as _
 from wiki.core.plugins.base import PluginSidebarFormMixin
 from wiki.plugins.images import models
 
diff --git a/src/wiki/plugins/images/models.py b/src/wiki/plugins/images/models.py
index 5bff00dc..227adb6b 100644
--- a/src/wiki/plugins/images/models.py
+++ b/src/wiki/plugins/images/models.py
@@ -5,8 +5,7 @@ from django.conf import settings as django_settings
 from django.core.exceptions import ImproperlyConfigured
 from django.db import models
 from django.db.models import signals
-from django.utils.translation import gettext_lazy as _
-from django.utils.translation import gettext
+from django.utils.translation import gettext, gettext_lazy as _
 from wiki.models.pluginbase import RevisionPlugin, RevisionPluginRevision
 
 from . import settings
diff --git a/src/wiki/plugins/images/views.py b/src/wiki/plugins/images/views.py
index 678c9da4..a1e41f32 100644
--- a/src/wiki/plugins/images/views.py
+++ b/src/wiki/plugins/images/views.py
@@ -1,8 +1,8 @@
 import logging
 
 from django.contrib import messages
-from django.urls import reverse
 from django.shortcuts import get_object_or_404, redirect
+from django.urls import reverse
 from django.utils.decorators import method_decorator
 from django.utils.translation import gettext as _
 from django.views.generic.base import RedirectView
diff --git a/src/wiki/plugins/links/mdx/djangowikilinks.py b/src/wiki/plugins/links/mdx/djangowikilinks.py
index 9dd4b2f8..a0cef9fb 100755
--- a/src/wiki/plugins/links/mdx/djangowikilinks.py
+++ b/src/wiki/plugins/links/mdx/djangowikilinks.py
@@ -23,7 +23,6 @@ from os import path as os_path
 
 import markdown
 from markdown.util import etree
-
 from wiki import models
 
 
diff --git a/src/wiki/plugins/notifications/forms.py b/src/wiki/plugins/notifications/forms.py
index 8b33dec7..2a606f68 100644
--- a/src/wiki/plugins/notifications/forms.py
+++ b/src/wiki/plugins/notifications/forms.py
@@ -2,8 +2,7 @@ from django import forms
 from django.contrib.contenttypes.models import ContentType
 from django.forms.models import BaseModelFormSet, modelformset_factory
 from django.utils.safestring import mark_safe
-from django.utils.translation import gettext_lazy as _
-from django.utils.translation import gettext
+from django.utils.translation import gettext, gettext_lazy as _
 from django_nyt.models import NotificationType, Settings, Subscription
 from wiki.core.plugins.base import PluginSettingsFormMixin
 from wiki.plugins.notifications import models
diff --git a/src/wiki/plugins/notifications/management/commands/wiki_notifications_create_defaults.py b/src/wiki/plugins/notifications/management/commands/wiki_notifications_create_defaults.py
index bf8e5dd5..b4191892 100644
--- a/src/wiki/plugins/notifications/management/commands/wiki_notifications_create_defaults.py
+++ b/src/wiki/plugins/notifications/management/commands/wiki_notifications_create_defaults.py
@@ -4,7 +4,6 @@ from django.core.management.base import BaseCommand
 from django.utils import translation
 from django_nyt.models import Settings
 from django_nyt.utils import subscribe
-
 from wiki.models import Article
 from wiki.plugins.notifications import models
 from wiki.plugins.notifications.settings import ARTICLE_EDIT
diff --git a/src/wiki/templatetags/wiki_tags.py b/src/wiki/templatetags/wiki_tags.py
index 92562645..4a97efc0 100644
--- a/src/wiki/templatetags/wiki_tags.py
+++ b/src/wiki/templatetags/wiki_tags.py
@@ -1,7 +1,7 @@
 import re
 
-from django.apps import apps
 from django import template
+from django.apps import apps
 from django.conf import settings as django_settings
 from django.contrib.contenttypes.models import ContentType
 from django.db.models import Model
diff --git a/src/wiki/views/accounts.py b/src/wiki/views/accounts.py
index 165b7bc8..47333099 100644
--- a/src/wiki/views/accounts.py
+++ b/src/wiki/views/accounts.py
@@ -11,11 +11,10 @@ SETTINGS.LOGOUT_URL
 
 from django.conf import settings as django_settings
 from django.contrib import messages
-from django.contrib.auth import get_user_model, login as auth_login
-from django.contrib.auth import logout as auth_logout
+from django.contrib.auth import get_user_model, login as auth_login, logout as auth_logout
 from django.contrib.auth.forms import AuthenticationForm
-from django.urls import reverse
 from django.shortcuts import get_object_or_404, redirect, render
+from django.urls import reverse
 from django.utils.translation import gettext as _
 from django.views.generic.base import View
 from django.views.generic.edit import CreateView, FormView, UpdateView
diff --git a/src/wiki/views/article.py b/src/wiki/views/article.py
index 5587806a..0534b2e0 100644
--- a/src/wiki/views/article.py
+++ b/src/wiki/views/article.py
@@ -4,14 +4,13 @@ from urllib.parse import urljoin
 
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
-from django.urls import reverse
 from django.db import transaction
 from django.db.models import Q
 from django.http import Http404
 from django.shortcuts import get_object_or_404, redirect, render
+from django.urls import reverse
 from django.utils.decorators import method_decorator
-from django.utils.translation import gettext as _
-from django.utils.translation import ngettext
+from django.utils.translation import gettext as _, ngettext
 from django.views.generic import DetailView
 from django.views.generic.base import RedirectView, TemplateView, View
 from django.views.generic.edit import FormView
diff --git a/testproject/testproject/settings/base.py b/testproject/testproject/settings/base.py
index 1f54d1e9..9f66e2da 100644
--- a/testproject/testproject/settings/base.py
+++ b/testproject/testproject/settings/base.py
@@ -12,7 +12,6 @@ import os
 
 from django.urls import reverse_lazy
 
-
 PROJECT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 BASE_DIR = os.path.dirname(PROJECT_DIR)
 
diff --git a/testproject/testproject/settings/customauthuser.py b/testproject/testproject/settings/customauthuser.py
index b00496af..01f8769b 100644
--- a/testproject/testproject/settings/customauthuser.py
+++ b/testproject/testproject/settings/customauthuser.py
@@ -2,7 +2,6 @@ import os  # noqa @UnusedImport
 
 from .base import *  # noqa @UnusedWildImport
 
-
 DATABASES = {
     'default': {
         # Add 'postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.
diff --git a/testproject/testproject/settings/haystack.py b/testproject/testproject/settings/haystack.py
index d7cfa83b..3fc578ed 100644
--- a/testproject/testproject/settings/haystack.py
+++ b/testproject/testproject/settings/haystack.py
@@ -1,6 +1,5 @@
 from .base import *  # noqa @UnusedWildImport
 
-
 # Django Haystack
 
 HAYSTACK_WHOOSH_PATH = os.path.join(PROJECT_DIR, 'index_woosh')
diff --git a/testproject/testproject/settings/sendfile.py b/testproject/testproject/settings/sendfile.py
index d0ec562e..0d05286e 100644
--- a/testproject/testproject/settings/sendfile.py
+++ b/testproject/testproject/settings/sendfile.py
@@ -1,6 +1,5 @@
 from .base import *  # noqa @UnusedWildImport
 
-
 INSTALLED_APPS += ['sendfile']
 
 WIKI_ATTACHMENTS_USE_SENDFILE = True
diff --git a/tests/base.py b/tests/base.py
index cf4b8899..3f058bb6 100644
--- a/tests/base.py
+++ b/tests/base.py
@@ -3,10 +3,9 @@ import unittest
 
 import django_functest
 from django.contrib.staticfiles.testing import StaticLiveServerTestCase
-from django.urls import reverse
 from django.template import Context, Template
 from django.test import TestCase, override_settings
-
+from django.urls import reverse
 from wiki.models import URLPath
 
 SUPERUSER1_USERNAME = 'admin'
diff --git a/tests/core/test_accounts.py b/tests/core/test_accounts.py
index 5ad8c98c..66571436 100644
--- a/tests/core/test_accounts.py
+++ b/tests/core/test_accounts.py
@@ -6,9 +6,9 @@ from django.shortcuts import resolve_url
 from wiki.conf import settings as wiki_settings
 from wiki.models import reverse
 
-from ..base import (SUPERUSER1_PASSWORD, SUPERUSER1_USERNAME,
-                    ArticleWebTestUtils, DjangoClientTestBase,
-                    RequireRootArticleMixin, TestBase, wiki_override_settings)
+from ..base import (
+    SUPERUSER1_PASSWORD, SUPERUSER1_USERNAME, ArticleWebTestUtils, DjangoClientTestBase, RequireRootArticleMixin, TestBase, wiki_override_settings,
+)
 from ..testdata.models import CustomUser
 
 
diff --git a/tests/core/test_basic.py b/tests/core/test_basic.py
index ebc12297..2e402322 100644
--- a/tests/core/test_basic.py
+++ b/tests/core/test_basic.py
@@ -1,8 +1,8 @@
 from django.test import TestCase
-
 from wiki.conf import settings as wiki_settings
 from wiki.forms import Group
 from wiki.models import URLPath
+
 from ..base import wiki_override_settings
 from ..testdata.models import CustomGroup
 
diff --git a/tests/core/test_checks.py b/tests/core/test_checks.py
index 449eea30..b46cf3b1 100644
--- a/tests/core/test_checks.py
+++ b/tests/core/test_checks.py
@@ -1,9 +1,9 @@
 import copy
 
 from django.conf import settings
-from django.test import TestCase
 from django.core.checks import Error, registry
-from wiki.checks import REQUIRED_CONTEXT_PROCESSORS, REQUIRED_INSTALLED_APPS, OBSOLETE_INSTALLED_APPS, Tags
+from django.test import TestCase
+from wiki.checks import OBSOLETE_INSTALLED_APPS, REQUIRED_CONTEXT_PROCESSORS, REQUIRED_INSTALLED_APPS, Tags
 
 
 class CheckTests(TestCase):
diff --git a/tests/core/test_forms.py b/tests/core/test_forms.py
index d4d18651..26bdbcf0 100644
--- a/tests/core/test_forms.py
+++ b/tests/core/test_forms.py
@@ -1,6 +1,5 @@
 from django.test import TestCase
 from django.utils.translation import gettext
-
 from tests.base import DjangoClientTestBase, RequireRootArticleMixin
 from wiki.forms import DeleteForm, UserCreationForm
 
diff --git a/tests/core/test_models.py b/tests/core/test_models.py
index 2b1e9d59..2f77c5af 100644
--- a/tests/core/test_models.py
+++ b/tests/core/test_models.py
@@ -2,14 +2,12 @@ from django.apps import apps
 from django.contrib.auth import get_user_model
 from django.contrib.sites.models import Site
 from django.test.testcases import TestCase
-
 from wiki.compat import include, url
 from wiki.conf import settings
 from wiki.managers import ArticleManager
 from wiki.models import Article, ArticleRevision, URLPath
 from wiki.urls import WikiURLPatterns
 
-
 User = get_user_model()
 Group = apps.get_model(settings.GROUP_MODEL)
 
diff --git a/tests/core/test_template_filters.py b/tests/core/test_template_filters.py
index 5f542569..9a2186f2 100644
--- a/tests/core/test_template_filters.py
+++ b/tests/core/test_template_filters.py
@@ -1,8 +1,7 @@
 from django.contrib.auth import get_user_model
 from wiki.models import Article, ArticleRevision
-from wiki.templatetags.wiki_tags import (can_delete, can_moderate, can_read,
-                                         can_write, get_content_snippet,
-                                         is_locked)
+from wiki.templatetags.wiki_tags import can_delete, can_moderate, can_read, can_write, get_content_snippet, is_locked
+
 from ..base import TemplateTestCase, wiki_override_settings
 
 User = get_user_model()
diff --git a/tests/core/test_template_tags.py b/tests/core/test_template_tags.py
index 52e38151..5e4374c5 100644
--- a/tests/core/test_template_tags.py
+++ b/tests/core/test_template_tags.py
@@ -4,12 +4,11 @@ Almost all test cases covers both tag calling and template using.
 from django.conf import settings as django_settings
 from django.contrib.contenttypes.models import ContentType
 from django.http import HttpRequest
-
 from wiki.conf import settings
 from wiki.forms import CreateRootForm
 from wiki.models import Article, ArticleForObject, ArticleRevision
-from wiki.templatetags.wiki_tags import (article_for_object, login_url,
-                                         wiki_form, wiki_render)
+from wiki.templatetags.wiki_tags import article_for_object, login_url, wiki_form, wiki_render
+
 from ..base import TemplateTestCase
 
 if not django_settings.configured:
diff --git a/tests/core/test_urls.py b/tests/core/test_urls.py
index e40f031a..662294d4 100644
--- a/tests/core/test_urls.py
+++ b/tests/core/test_urls.py
@@ -4,12 +4,10 @@ from django.test.testcases import TestCase
 from django_nyt.urls import get_pattern as get_notify_pattern
 from wiki.compat import include, url
 from wiki.models import Article, URLPath
-from wiki.urls import get_pattern as get_wiki_pattern
-from wiki.urls import WikiURLPatterns
+from wiki.urls import WikiURLPatterns, get_pattern as get_wiki_pattern
 
 from ..base import wiki_override_settings
 
-
 User = get_user_model()
 
 
diff --git a/tests/core/test_views.py b/tests/core/test_views.py
index 47e3a2bf..60b9eabf 100644
--- a/tests/core/test_views.py
+++ b/tests/core/test_views.py
@@ -8,8 +8,7 @@ from wiki import models
 from wiki.forms import validate_slug_numbers
 from wiki.models import ArticleRevision, URLPath, reverse
 
-from ..base import (ArticleWebTestUtils, DjangoClientTestBase,
-                    RequireRootArticleMixin, SeleniumBase, WebTestBase)
+from ..base import ArticleWebTestUtils, DjangoClientTestBase, RequireRootArticleMixin, SeleniumBase, WebTestBase
 
 
 class RootArticleViewTestsBase(FuncBaseMixin):
diff --git a/tests/plugins/attachments/test_views.py b/tests/plugins/attachments/test_views.py
index ae5295f7..4efe9abf 100644
--- a/tests/plugins/attachments/test_views.py
+++ b/tests/plugins/attachments/test_views.py
@@ -4,7 +4,7 @@ from django.core.files.uploadedfile import InMemoryUploadedFile
 from django.urls import reverse
 from wiki.models import URLPath
 
-from ...base import RequireRootArticleMixin, ArticleWebTestUtils, DjangoClientTestBase
+from ...base import ArticleWebTestUtils, DjangoClientTestBase, RequireRootArticleMixin
 
 
 class AttachmentTests(RequireRootArticleMixin, ArticleWebTestUtils, DjangoClientTestBase):
diff --git a/tests/plugins/globalhistory/test_globalhistory.py b/tests/plugins/globalhistory/test_globalhistory.py
index b3ef8eff..a902584c 100644
--- a/tests/plugins/globalhistory/test_globalhistory.py
+++ b/tests/plugins/globalhistory/test_globalhistory.py
@@ -1,8 +1,7 @@
 from django.urls import reverse
 from wiki.models import URLPath
 
-from ...base import (ArticleWebTestUtils, DjangoClientTestBase,
-                     RequireRootArticleMixin)
+from ...base import ArticleWebTestUtils, DjangoClientTestBase, RequireRootArticleMixin
 
 
 class GlobalhistoryTests(RequireRootArticleMixin, ArticleWebTestUtils, DjangoClientTestBase):
diff --git a/tests/plugins/images/test_views.py b/tests/plugins/images/test_views.py
index 67744ede..22804b78 100644
--- a/tests/plugins/images/test_views.py
+++ b/tests/plugins/images/test_views.py
@@ -8,8 +8,7 @@ from wiki.models import URLPath
 from wiki.plugins.images import models
 from wiki.plugins.images.wiki_plugin import ImagePlugin
 
-from ...base import (ArticleWebTestUtils, DjangoClientTestBase,
-                     RequireRootArticleMixin)
+from ...base import ArticleWebTestUtils, DjangoClientTestBase, RequireRootArticleMixin
 
 
 class ImageTests(RequireRootArticleMixin, ArticleWebTestUtils, DjangoClientTestBase):
diff --git a/tests/plugins/links/test_links.py b/tests/plugins/links/test_links.py
index 26fa78ed..38908d7c 100644
--- a/tests/plugins/links/test_links.py
+++ b/tests/plugins/links/test_links.py
@@ -1,6 +1,6 @@
 import markdown
-from django.urls import reverse_lazy
 from django.test import TestCase
+from django.urls import reverse_lazy
 from wiki.models import URLPath
 from wiki.plugins.links.mdx.djangowikilinks import WikiPathExtension
 
diff --git a/tests/settings.py b/tests/settings.py
index 8a28cb97..61deabe8 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -2,7 +2,6 @@ import os
 
 from django.urls import reverse_lazy
 
-
 TESTS_DATA_ROOT = os.path.dirname(__file__)
 
 MEDIA_ROOT = os.path.join(TESTS_DATA_ROOT, 'media')
-- 
2.45.2