PEP8 cleanups

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

mayan/apps/document_parsing/apps.py

@@ -16,7 +16,6 @@ from mayan.apps.common.menus import (
 )
 from mayan.apps.documents.search import document_search, document_page_search
 from mayan.apps.documents.signals import post_version_upload
-from mayan.apps.documents.widgets import document_link
 from mayan.apps.navigation import SourceColumn
 from mayan.celery import app
 

mayan/apps/documents/links.py

@@ -25,7 +25,6 @@ from .icons import (
     icon_document_type_create,
     icon_document_type_delete,
     icon_document_type_edit,
-    icon_document_type_filename_create,
     icon_document_type_setup,
 
     icon_duplicated_document_list,

mayan/apps/documents/views/document_views.py

@@ -17,7 +17,6 @@ from mayan.apps.common.generics import (
     SingleObjectDetailView, SingleObjectDownloadView, SingleObjectEditView,
     SingleObjectListView
 )
-from mayan.apps.common.utils import encapsulate
 from mayan.apps.converter.models import Transformation
 from mayan.apps.converter.permissions import (
     permission_transformation_delete, permission_transformation_edit
@@ -670,16 +669,6 @@ class DuplicatedDocumentListView(DocumentListView):
         context = super(DuplicatedDocumentListView, self).get_extra_context()
         context.update(
             {
-                #'extra_columns': (
-                #    {
-                #        'name': _('Duplicates'),
-                #        'attribute': encapsulate(
-                #            lambda document: DuplicatedDocument.objects.get(
-                #                document=document
-                #            ).documents.count()
-                #        )
-                #    },
-                #),
                 'no_results_icon': icon_duplicated_document_list,
                 'no_results_text': _(
                     'Duplicates are documents that are composed of the exact '

mayan/apps/metadata/apps.py

@@ -180,7 +180,6 @@ class MetadataApp(MayanAppConfig):
         )
         SourceColumn(attribute='name', is_sortable=True, source=MetadataType)
 
-
         app.conf.CELERY_QUEUES.append(
             Queue('metadata', Exchange('metadata'), routing_key='metadata'),
         )

mayan/apps/navigation/classes.py

@@ -16,6 +16,7 @@ from django.template.defaulttags import URLNode
 from django.urls import resolve, reverse
 from django.utils.encoding import force_str, force_text
 from django.utils.module_loading import import_string
+from django.utils.translation import ugettext_lazy as _
 
 from mayan.apps.common.literals import (
     TEXT_SORT_FIELD_PARAMETER, TEXT_SORT_FIELD_VARIABLE_NAME,

mayan/apps/ocr/apps.py

@@ -16,7 +16,6 @@ from mayan.apps.common.menus import (
 )
 from mayan.apps.documents.search import document_search, document_page_search
 from mayan.apps.documents.signals import post_version_upload
-from mayan.apps.documents.widgets import document_link
 from mayan.apps.navigation import SourceColumn
 from mayan.celery import app
 

mayan/apps/permissions/apps.py

@@ -9,7 +9,7 @@ from mayan.apps.acls.permissions import permission_acl_edit, permission_acl_view
 
 from mayan.apps.common.apps import MayanAppConfig
 from mayan.apps.common.menus import (
-    menu_list_facet, menu_multi_item, menu_object, menu_secondary, menu_setup
+    menu_list_facet, menu_object, menu_secondary, menu_setup
 )
 from mayan.apps.common.signals import perform_upgrade