Isort

wagtail/admin/edit_handlers.py

@@ -14,7 +14,7 @@ from taggit.managers import TaggableManager
 
 from wagtail.admin import compare, widgets
 from wagtail.core.fields import RichTextField
-from wagtail.core.models import Page, GroupApprovalTask, Task, Workflow
+from wagtail.core.models import GroupApprovalTask, Page, Task, Workflow
 from wagtail.core.utils import camelcase_to_underscore, resolve_model_string
 from wagtail.utils.decorators import cached_classmethod
 

wagtail/admin/signal_handlers.py

@@ -1,7 +1,9 @@
-from wagtail.admin.mail import GroupApprovalTaskStateSubmissionEmailNotifier, WorkflowStateApprovalEmailNotifier, WorkflowStateRejectionEmailNotifier, WorkflowStateSubmissionEmailNotifier
+from wagtail.admin.mail import (
+    GroupApprovalTaskStateSubmissionEmailNotifier, WorkflowStateApprovalEmailNotifier,
+    WorkflowStateRejectionEmailNotifier, WorkflowStateSubmissionEmailNotifier)
 from wagtail.core.models import TaskState, WorkflowState
-from wagtail.core.signals import task_submitted, workflow_approved, workflow_rejected, workflow_submitted
-
+from wagtail.core.signals import (
+    task_submitted, workflow_approved, workflow_rejected, workflow_submitted)
 
 task_submission_email_notifier = GroupApprovalTaskStateSubmissionEmailNotifier()
 workflow_submission_email_notifier = WorkflowStateSubmissionEmailNotifier()

wagtail/admin/tests/test_workflows.py

@@ -9,7 +9,8 @@ from django.core.mail import EmailMultiAlternatives
 from django.test import TestCase, override_settings
 from django.urls import reverse
 
-from wagtail.core.models import GroupApprovalTask, Page, Task, TaskState, Workflow, WorkflowPage, WorkflowTask, WorkflowState
+from wagtail.core.models import (
+    GroupApprovalTask, Page, Task, TaskState, Workflow, WorkflowPage, WorkflowState, WorkflowTask)
 from wagtail.core.signals import page_published
 from wagtail.tests.testapp.models import SimplePage, SimpleTask
 from wagtail.tests.utils import WagtailTestUtils

wagtail/admin/views/home.py

@@ -10,7 +10,8 @@ from django.template.response import TemplateResponse
 from wagtail.admin.navigation import get_site_for_user
 from wagtail.admin.site_summary import SiteSummaryPanel
 from wagtail.core import hooks
-from wagtail.core.models import Page, PageRevision, Task, TaskState, UserPagePermissionsProxy, WorkflowState
+from wagtail.core.models import (
+    Page, PageRevision, Task, TaskState, UserPagePermissionsProxy, WorkflowState)
 
 User = get_user_model()
 

wagtail/admin/views/pages.py

@@ -30,7 +30,8 @@ from wagtail.admin.mail import send_notification
 from wagtail.admin.navigation import get_explorable_root_page
 from wagtail.core import hooks
 from wagtail.core.exceptions import PageClassNotFoundError
-from wagtail.core.models import Page, PageRevision, Task, TaskState, UserPagePermissionsProxy, WorkflowTask
+from wagtail.core.models import (
+    Page, PageRevision, Task, TaskState, UserPagePermissionsProxy, WorkflowTask)
 from wagtail.search.query import MATCH_ALL
 from wagtail.search.utils import parse_query_string
 

wagtail/admin/views/workflows.py

@@ -2,12 +2,13 @@ from django.contrib.contenttypes.models import ContentType
 from django.core.exceptions import PermissionDenied
 from django.core.paginator import Paginator
 from django.http import Http404
-from django.utils.functional import cached_property
-from django.utils.http import is_safe_url
-from django.utils.translation import ugettext_lazy as _, ngettext
-from django.views.decorators.http import require_POST
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
+from django.utils.functional import cached_property
+from django.utils.http import is_safe_url
+from django.utils.translation import ngettext
+from django.utils.translation import ugettext_lazy as _
+from django.views.decorators.http import require_POST
 
 from wagtail.admin import messages
 from wagtail.admin.edit_handlers import Workflow
@@ -15,7 +16,7 @@ from wagtail.admin.forms.workflows import AddWorkflowToPageForm
 from wagtail.admin.views.generic import CreateView, DeleteView, EditView, IndexView
 from wagtail.admin.views.pages import get_valid_next_url_from_request
 from wagtail.core.models import Page, Task, TaskState, WorkflowState
-from wagtail.core.permissions import workflow_permission_policy, task_permission_policy
+from wagtail.core.permissions import task_permission_policy, workflow_permission_policy
 
 
 class Index(IndexView):

wagtail/core/models.py

@@ -9,7 +9,7 @@ from django.contrib.auth.models import Group, Permission
 from django.contrib.contenttypes.models import ContentType
 from django.core import checks
 from django.core.cache import cache
-from django.core.exceptions import ValidationError, PermissionDenied
+from django.core.exceptions import PermissionDenied, ValidationError
 from django.core.handlers.base import BaseHandler
 from django.core.handlers.wsgi import WSGIRequest
 from django.db import models, transaction
@@ -33,7 +33,8 @@ from treebeard.mp_tree import MP_Node
 from wagtail.core.query import PageQuerySet, TreeQuerySet
 from wagtail.core.signals import (
     page_published, page_unpublished, post_page_move, pre_page_move,
-    task_approved, task_cancelled, task_rejected, task_submitted, workflow_approved, workflow_cancelled, workflow_rejected, workflow_submitted)
+    task_approved, task_cancelled, task_rejected, task_submitted,
+    workflow_approved, workflow_cancelled, workflow_rejected, workflow_submitted)
 from wagtail.core.sites import get_site_for_hostname
 from wagtail.core.url_routing import RouteResult
 from wagtail.core.utils import WAGTAIL_APPEND_SLASH, camelcase_to_underscore, resolve_model_string

wagtail/core/tests/test_workflow.py

@@ -1,16 +1,15 @@
 import datetime
-import pytz
 
+import pytz
 from django.contrib.auth import get_user_model
 from django.contrib.auth.models import Group
 from django.db.utils import IntegrityError
 from django.test import TestCase, override_settings
 
+from freezegun import freeze_time
 from wagtail.core.models import GroupApprovalTask, Page, Task, Workflow, WorkflowPage, WorkflowTask
 from wagtail.tests.testapp.models import SimplePage
 
-from freezegun import freeze_time
-
 
 class TestWorkflows(TestCase):
     fixtures = ['test.json']