Run flake8 pep8, isort. Remove unused imports.

setup.cfg

@@ -10,9 +10,10 @@ line_length = 79
 multi_line_output = 4
 
 [pep8]
-max-line-length = 100
+max-line-length = 120
+ignore = W503
 
 [flake8]
-max-line-length = 100
+max-line-length = 120
 ignore = E501
 exclude = migrations

wagtailvideos/blocks.py

-from wagtail.core.blocks import ChooserBlock
 from django.utils.functional import cached_property
+from wagtail.core.blocks import ChooserBlock
 
 
 class VideoChooserBlock(ChooserBlock):
@@ -20,4 +20,4 @@ class VideoChooserBlock(ChooserBlock):
             return ""
 
     class Meta:
-        icon = 'media'
\ No newline at end of file
+        icon = 'media'

wagtailvideos/models.py

@@ -15,7 +15,6 @@ from django.core.exceptions import SuspiciousFileOperation
 from django.core.files.base import ContentFile
 from django.db import models
 from django.forms.utils import flatatt
-from django.apps import apps
 from django.urls import reverse
 from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
@@ -27,8 +26,6 @@ from wagtail.core.models import CollectionMember, Orderable
 from wagtail.search import index
 from wagtail.search.queryset import SearchableQuerySetMixin
 
-from wagtailvideos import get_video_model_string
-
 if LooseVersion(wagtail.__version__) >= LooseVersion('2.7'):
     from wagtail.admin.models import get_object_usage
 else:
@@ -183,7 +180,7 @@ class AbstractVideo(CollectionMember, index.Indexed, models.Model):
     @classmethod
     def get_track_listing_model(cls):
         return cls.track_listing.related.related_model
-    
+
     def get_current_transcodes(self):
         return self.transcodes.exclude(processing=True).filter(error_message__exact='')
 

wagtailvideos/views/chooser.py

@@ -10,8 +10,8 @@ from wagtail.core.models import Collection
 from wagtail.images.views.chooser import get_chooser_js_data
 from wagtail.search import index as search_index
 
-from wagtailvideos.forms import get_video_form
 from wagtailvideos import get_video_model
+from wagtailvideos.forms import get_video_form
 from wagtailvideos.permissions import permission_policy
 
 if LooseVersion(wagtail.__version__) >= LooseVersion('2.7'):

wagtailvideos/views/multiple.py

@@ -9,8 +9,8 @@ from django.views.decorators.http import require_POST
 from django.views.decorators.vary import vary_on_headers
 from wagtail.search.backends import get_search_backends
 
-from wagtailvideos.forms import get_video_form
 from wagtailvideos import get_video_model
+from wagtailvideos.forms import get_video_form
 from wagtailvideos.permissions import permission_policy
 
 if LooseVersion(wagtail.__version__) >= LooseVersion('2.7'):

wagtailvideos/views/videos.py

-from wagtail.contrib.modeladmin.helpers import AdminURLHelper
 from distutils.version import LooseVersion
 
 import wagtail
@@ -10,6 +9,7 @@ from django.views.decorators.http import require_POST
 from django.views.decorators.vary import vary_on_headers
 from wagtail.admin import messages
 from wagtail.admin.forms.search import SearchForm
+from wagtail.contrib.modeladmin.helpers import AdminURLHelper
 from wagtail.core.models import Collection
 from wagtail.search.backends import get_search_backends
 

wagtailvideos/wagtail_hooks.py

-from wagtail.admin.edit_handlers import InlinePanel
-from wagtailvideos.edit_handlers import VideoChooserPanel
-from wagtail.contrib.modeladmin.options import ModelAdmin, modeladmin_register
 from django.conf.urls import include, url
 from django.templatetags.static import static
 from django.urls import reverse
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
 from django.utils.translation import ugettext_lazy as _
+from wagtail.admin.edit_handlers import InlinePanel
 from wagtail.admin.menu import Menu, MenuItem, SubmenuMenuItem
 from wagtail.admin.search import SearchArea
 from wagtail.admin.site_summary import SummaryItem
+from wagtail.contrib.modeladmin.options import ModelAdmin, modeladmin_register
 from wagtail.core import hooks
 
-from wagtailvideos import get_video_model, urls, is_modeladmin_installed
+from wagtailvideos import get_video_model, is_modeladmin_installed, urls
+from wagtailvideos.edit_handlers import VideoChooserPanel
 from wagtailvideos.forms import GroupVideoPermissionFormSet
-from wagtailvideos.models import TrackListing
 
 from .permissions import permission_policy