Fixing linting errors

Author: Carl Crowder

pylint_django/__init__.py

@@ -6,7 +6,7 @@
 from pylint_django import plugin
 
 if sys.version_info < (3,):
-    raise DeprecationWarning("Version 0.11.1 was the last to support Python 2. " "Please migrate to Python 3!")
+    raise DeprecationWarning("Version 0.11.1 was the last to support Python 2. Please migrate to Python 3!")
 
 register = plugin.register  # pylint: disable=invalid-name
 load_configuration = plugin.load_configuration  # pylint: disable=invalid-name

pylint_django/augmentations/__init__.py

@@ -11,23 +11,10 @@
 from django import VERSION as django_version
 from django.utils import termcolors
 from django.views.generic.base import ContextMixin, RedirectView, View
-from django.views.generic.dates import (
-    DateMixin,
-    DayMixin,
-    MonthMixin,
-    WeekMixin,
-    YearMixin,
-)
-from django.views.generic.detail import (
-    SingleObjectMixin,
-    SingleObjectTemplateResponseMixin,
-    TemplateResponseMixin,
-)
+from django.views.generic.dates import DateMixin, DayMixin, MonthMixin, WeekMixin, YearMixin
+from django.views.generic.detail import SingleObjectMixin, SingleObjectTemplateResponseMixin, TemplateResponseMixin
 from django.views.generic.edit import DeletionMixin, FormMixin, ModelFormMixin
-from django.views.generic.list import (
-    MultipleObjectMixin,
-    MultipleObjectTemplateResponseMixin,
-)
+from django.views.generic.list import MultipleObjectMixin, MultipleObjectTemplateResponseMixin
 from pylint.checkers.base import DocStringChecker, NameChecker
 from pylint.checkers.classes import ClassChecker
 from pylint.checkers.design_analysis import MisdesignChecker

pylint_django/checkers/foreign_key_strings.py

@@ -80,19 +80,15 @@ def open(self):
         # state is stashed in this property.
 
         try:
-            from django.core.exceptions import (  # pylint: disable=import-outside-toplevel
-                ImproperlyConfigured,
-            )
+            from django.core.exceptions import ImproperlyConfigured  # pylint: disable=import-outside-toplevel
         except ModuleNotFoundError:
             return
 
         try:
             import django  # pylint: disable=import-outside-toplevel
 
             django.setup()
-            from django.apps import (  # noqa pylint: disable=import-outside-toplevel,unused-import
-                apps,
-            )
+            from django.apps import apps  # noqa pylint: disable=import-outside-toplevel,unused-import
 
             # flake8: noqa=F401, F403
         except ImproperlyConfigured:
@@ -103,19 +99,14 @@ def open(self):
                 # we will warn the user that they haven't actually configured Django themselves
                 self._raise_warning = True
                 # but use django defaults then...
-                from django.conf import (  # pylint: disable=import-outside-toplevel
-                    settings,
-                )
+                from django.conf import settings  # pylint: disable=import-outside-toplevel
 
                 settings.configure()
                 django.setup()
             else:
                 # see if we can load the provided settings module
                 try:
-                    from django.conf import (  # pylint: disable=import-outside-toplevel
-                        Settings,
-                        settings,
-                    )
+                    from django.conf import Settings, settings  # pylint: disable=import-outside-toplevel
 
                     settings.configure(Settings(self.config.django_settings_module))
                     django.setup()
@@ -127,9 +118,7 @@ def open(self):
                         args=self.config.django_settings_module,
                     )
                     # however we'll trundle on with basic settings
-                    from django.conf import (  # pylint: disable=import-outside-toplevel
-                        settings,
-                    )
+                    from django.conf import settings  # pylint: disable=import-outside-toplevel
 
                     settings.configure()
                     django.setup()

pylint_django/tests/input/func_noerror_form_fields.py

@@ -12,7 +12,6 @@
 
 
 class ManyFieldsForm(forms.Form):
-
     booleanfield = forms.BooleanField()
     charfield = forms.CharField(max_length=40, null=True)
     datetimefield = forms.DateTimeField(auto_now_add=True)

pylint_django/tests/input/func_noerror_forms_py33.py

@@ -34,7 +34,6 @@ class Meta:
 
 
 class TestFormWidgetAssignment(forms.Form):
-
     multi_field = forms.MultipleChoiceField(choices=[("1", "First"), ("2", "Second")])
 
     class Meta:

pylint_django/tests/input/func_noerror_model_fields.py

@@ -12,7 +12,6 @@
 
 
 class LotsOfFieldsModel(models.Model):
-
     bigintegerfield = models.BigIntegerField()
     booleanfield = models.BooleanField(default=True)
     charfield = models.CharField(max_length=40, null=True)

pylint_django/tests/input/migrations/0002_new_column.py

@@ -19,7 +19,6 @@
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("input", "0001_noerror_initial"),
     ]

pylint_django/tests/input/migrations/0003_without_backwards.py

@@ -7,7 +7,6 @@ def forwards_test(apps, schema_editor):
 
 
 class Migration(migrations.Migration):
-
     operations = [
         migrations.RunPython(),  # [missing-backwards-migration-callable]
         migrations.RunPython(forwards_test),  # [missing-backwards-migration-callable]

pylint_django/tests/input/migrations/0004_noerror_with_backwards.py

@@ -11,7 +11,6 @@ def backwards_test(apps, schema_editor):
 
 
 class Migration(migrations.Migration):
-
     operations = [
         migrations.RunPython(forwards_test, backwards_test),
         migrations.RunPython(forwards_test, reverse_code=backwards_test),

pylint_django/transforms/fields.py

@@ -47,7 +47,6 @@ def is_model_or_form_field(cls):
 
 
 def apply_type_shim(cls, _context=None):  # noqa
-
     if cls.name in _STR_FIELDS:
         base_nodes = scoped_nodes.builtin_lookup("str")
     elif cls.name in _INT_FIELDS: