[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

example/example/wsgi.py

@@ -13,6 +13,7 @@
 framework.
 
 """
+
 import os
 
 # This application object is used by any WSGI server configured to use this

example/pexp/management/commands/p2cmd.py

@@ -2,6 +2,7 @@
 This module is a scratchpad for general development, testing & debugging
 Well, even more so than pcmd.py. You best ignore p2cmd.py.
 """
+
 import sys
 import time
 from pprint import pprint

polymorphic/admin/__init__.py

@@ -4,6 +4,7 @@
 The admin consists of a parent admin (which shows in the admin with a list),
 and a child admin (which is used internally to show the edit/delete dialog).
 """
+
 # Admins for the regular models
 from .parentadmin import PolymorphicParentModelAdmin  # noqa
 from .childadmin import PolymorphicChildModelAdmin

polymorphic/admin/childadmin.py

@@ -1,6 +1,7 @@
 """
 The child admin displays the change/delete view of the subclass model.
 """
+
 import inspect
 
 from django.contrib import admin

polymorphic/admin/helpers.py

@@ -3,6 +3,7 @@
 
 This makes sure that admin fieldsets/layout settings are exported to the template.
 """
+
 import json
 
 from django.contrib.admin.helpers import AdminField, InlineAdminForm, InlineAdminFormSet

polymorphic/admin/inlines.py

@@ -3,6 +3,7 @@
 
 Each row in the inline can correspond with a different subclass.
 """
+
 from functools import partial
 
 from django.conf import settings

polymorphic/admin/parentadmin.py

@@ -1,6 +1,7 @@
 """
 The parent admin displays the list view of the base model.
 """
+
 from django.contrib import admin
 from django.contrib.admin.helpers import AdminErrorList, AdminForm
 from django.contrib.admin.templatetags.admin_urls import add_preserved_filters

polymorphic/base.py

@@ -1,6 +1,7 @@
 """
 PolymorphicModel Meta Class
 """
+
 import inspect
 import os
 import sys

polymorphic/contrib/extra_views.py

@@ -4,6 +4,7 @@
 
 This package provides classes that support both options for polymorphic formsets.
 """
+
 import extra_views
 from django.core.exceptions import ImproperlyConfigured
 

polymorphic/formsets/__init__.py

@@ -8,6 +8,7 @@
 that describes how to display and construct the child.
 It's parameters are very similar to the parent's factory method.
 """
+
 from .generic import (  # Can import generic here, as polymorphic already depends on the 'contenttypes' app.
     BaseGenericPolymorphicInlineFormSet,
     GenericPolymorphicFormSetChild,