Fixing pylint

examples/cookbook-plain/cookbook/ingredients/admin.py

@@ -1,6 +1,5 @@
-from django.contrib import admin
-
 from cookbook.ingredients.models import Category, Ingredient
+from django.contrib import admin
 
 
 @admin.register(Ingredient)

examples/cookbook-plain/cookbook/recipes/admin.py

@@ -1,6 +1,5 @@
-from django.contrib import admin
-
 from cookbook.recipes.models import Recipe, RecipeIngredient
+from django.contrib import admin
 
 
 class RecipeIngredientInline(admin.TabularInline):

examples/cookbook-plain/cookbook/recipes/migrations/0002_auto_20161104_0106.py

@@ -13,13 +13,7 @@ class Migration(migrations.Migration):
 
     operations = [
         migrations.RenameField(
-            model_name='recipeingredient',
-            old_name='recipes',
-            new_name='recipe',
-        ),
-        migrations.AlterField(
-            model_name='recipeingredient',
-            name='unit',
-            field=models.CharField(choices=[(b'unit', b'Units'), (b'kg', b'Kilograms'), (b'l', b'Litres'), (b'st', b'Shots')], max_length=20),
-        ),
-    ]
+            model_name='recipeingredient', old_name='recipes', new_name='recipe', ), migrations.AlterField(
+            model_name='recipeingredient', name='unit', field=models.CharField(
+                choices=[
+                    (b'unit', b'Units'), (b'kg', b'Kilograms'), (b'l', b'Litres'), (b'st', b'Shots')], max_length=20), ), ]

examples/cookbook-plain/cookbook/recipes/migrations/0003_auto_20181018_1728.py

@@ -9,10 +9,5 @@ class Migration(migrations.Migration):
         ('recipes', '0002_auto_20161104_0106'),
     ]
 
-    operations = [
-        migrations.AlterField(
-            model_name='recipeingredient',
-            name='unit',
-            field=models.CharField(choices=[('unit', 'Units'), ('kg', 'Kilograms'), ('l', 'Litres'), ('st', 'Shots')], max_length=20),
-        ),
-    ]
+    operations = [migrations.AlterField(model_name='recipeingredient', name='unit', field=models.CharField(
+        choices=[('unit', 'Units'), ('kg', 'Kilograms'), ('l', 'Litres'), ('st', 'Shots')], max_length=20), ), ]

examples/cookbook-plain/cookbook/schema.py

@@ -1,7 +1,6 @@
 import cookbook.ingredients.schema
 import cookbook.recipes.schema
 import graphene
-
 from graphene_django.debug import DjangoDebug
 
 

examples/cookbook-plain/cookbook/urls.py

@@ -1,9 +1,7 @@
-from django.urls import path
 from django.contrib import admin
-
+from django.urls import path
 from graphene_django.views import GraphQLView
 
-
 urlpatterns = [
     path("admin/", admin.site.urls),
     path("graphql/", GraphQLView.as_view(graphiql=True)),

examples/cookbook/cookbook/ingredients/admin.py

@@ -1,6 +1,5 @@
-from django.contrib import admin
-
 from cookbook.ingredients.models import Category, Ingredient
+from django.contrib import admin
 
 
 @admin.register(Ingredient)

examples/cookbook/cookbook/recipes/admin.py

@@ -1,6 +1,5 @@
-from django.contrib import admin
-
 from cookbook.recipes.models import Recipe, RecipeIngredient
+from django.contrib import admin
 
 
 class RecipeIngredientInline(admin.TabularInline):

examples/cookbook/cookbook/recipes/migrations/0002_auto_20161104_0106.py

@@ -13,13 +13,7 @@ class Migration(migrations.Migration):
 
     operations = [
         migrations.RenameField(
-            model_name='recipeingredient',
-            old_name='recipes',
-            new_name='recipe',
-        ),
-        migrations.AlterField(
-            model_name='recipeingredient',
-            name='unit',
-            field=models.CharField(choices=[(b'unit', b'Units'), (b'kg', b'Kilograms'), (b'l', b'Litres'), (b'st', b'Shots')], max_length=20),
-        ),
-    ]
+            model_name='recipeingredient', old_name='recipes', new_name='recipe', ), migrations.AlterField(
+            model_name='recipeingredient', name='unit', field=models.CharField(
+                choices=[
+                    (b'unit', b'Units'), (b'kg', b'Kilograms'), (b'l', b'Litres'), (b'st', b'Shots')], max_length=20), ), ]

examples/cookbook/cookbook/recipes/models.py

@@ -1,12 +1,12 @@
-from django.db import models
-
 from cookbook.ingredients.models import Ingredient
+from django.db import models
 
 
 class Recipe(models.Model):
     title = models.CharField(max_length=100)
     instructions = models.TextField()
-    __unicode__ = lambda self: self.title
+
+    def __unicode__(self): return self.title
 
 
 class RecipeIngredient(models.Model):

examples/cookbook/cookbook/schema.py

@@ -1,7 +1,6 @@
 import cookbook.ingredients.schema
 import cookbook.recipes.schema
 import graphene
-
 from graphene_django.debug import DjangoDebug
 
 

examples/cookbook/cookbook/urls.py

@@ -1,9 +1,7 @@
 from django.conf.urls import url
 from django.contrib import admin
-
 from graphene_django.views import GraphQLView
 
-
 urlpatterns = [
     url(r"^admin/", admin.site.urls),
     url(r"^graphql$", GraphQLView.as_view(graphiql=True)),

graphene_django/converter.py

@@ -1,11 +1,14 @@
 from collections import OrderedDict
+
 from django.db import models
 from django.utils.encoding import force_str
 from django.utils.module_loading import import_string
-
 from graphene import (
     ID,
+    UUID,
     Boolean,
+    Date,
+    DateTime,
     Dynamic,
     Enum,
     Field,
@@ -14,18 +17,15 @@ from graphene import (
     List,
     NonNull,
     String,
-    UUID,
-    DateTime,
-    Date,
     Time,
 )
 from graphene.types.json import JSONString
 from graphene.utils.str_converters import to_camel_case, to_const
 from graphql import assert_valid_name
 
-from .settings import graphene_settings
 from .compat import ArrayField, HStoreField, JSONField, RangeField
-from .fields import DjangoListField, DjangoConnectionField
+from .fields import DjangoConnectionField, DjangoListField
+from .settings import graphene_settings
 from .utils import import_single_dispatch
 
 singledispatch = import_single_dispatch()

graphene_django/debug/middleware.py

@@ -1,5 +1,4 @@
 from django.db import connections
-
 from promise import Promise
 
 from .sql.tracking import unwrap_cursor, wrap_cursor

graphene_django/debug/sql/tracking.py

@@ -6,6 +6,7 @@ from threading import local
 from time import time
 
 import six
+
 from django.utils.encoding import force_str
 
 from .types import DjangoDebugSQL

graphene_django/debug/tests/test_query.py

@@ -1,6 +1,5 @@
-import pytest
-
 import graphene
+import pytest
 from graphene.relay import Node
 from graphene_django import DjangoConnectionField, DjangoObjectType
 

graphene_django/fields.py

@@ -1,13 +1,12 @@
 from functools import partial, reduce
 
 from django.db.models.query import QuerySet
-
 from graphene import NonNull
-from graphene.types import Field, List
 from graphene.relay import ConnectionField, PageInfo
+from graphene.types import Field, List
 from graphene.utils.get_unbound_function import get_unbound_function
-from graphql_relay.connection.arrayconnection import connection_from_list_slice
 from graphene_django.utils.utils import auth_resolver
+from graphql_relay.connection.arrayconnection import connection_from_list_slice
 from promise import Promise
 
 from .settings import graphene_settings

graphene_django/filter/fields.py

@@ -2,6 +2,7 @@ from collections import OrderedDict
 from functools import partial
 
 from graphene.types.argument import to_arguments
+
 from ..fields import DjangoConnectionField
 from .utils import get_filtering_args_from_filterset, get_filterset_class
 

graphene_django/filter/filterset.py

@@ -1,10 +1,12 @@
 import itertools
 
 from django.db import models
-from django_filters import Filter, MultipleChoiceFilter, VERSION
-from django_filters.filterset import BaseFilterSet, FilterSet
-from django_filters.filterset import FILTER_FOR_DBFIELD_DEFAULTS
-
+from django_filters import VERSION, Filter, MultipleChoiceFilter
+from django_filters.filterset import (
+    FILTER_FOR_DBFIELD_DEFAULTS,
+    BaseFilterSet,
+    FilterSet,
+)
 from graphql_relay.node.node import from_global_id
 
 from ..forms import GlobalIDFormField, GlobalIDMultipleChoiceField

graphene_django/filter/tests/filters.py

@@ -1,6 +1,5 @@
 import django_filters
 from django_filters import OrderingFilter
-
 from graphene_django.tests.models import Article, Pet, Reporter
 
 

graphene_django/filter/tests/test_fields.py

@@ -4,7 +4,6 @@ from textwrap import dedent
 import pytest
 from django.db.models import TextField, Value
 from django.db.models.functions import Concat
-
 from graphene import Argument, Boolean, Field, Float, ObjectType, Schema, String
 from graphene.relay import Node
 from graphene_django import DjangoObjectType

graphene_django/filter/utils.py

@@ -1,6 +1,7 @@
 import six
 
 from django_filters.utils import get_model_field
+
 from .filterset import custom_filterset_factory, setup_filterset
 
 

graphene_django/forms/converter.py

@@ -1,12 +1,23 @@
 from django import forms
 from django.core.exceptions import ImproperlyConfigured
-
-from graphene import ID, Boolean, Float, Int, List, String, UUID, Date, DateTime, Time, Enum
+from graphene import (
+    ID,
+    UUID,
+    Boolean,
+    Date,
+    DateTime,
+    Enum,
+    Float,
+    Int,
+    List,
+    String,
+    Time,
+)
 from graphene.utils.str_converters import to_camel_case
-
 from graphene_django.converter import get_choices
-from .forms import GlobalIDFormField, GlobalIDMultipleChoiceField
+
 from ..utils import import_single_dispatch
+from .forms import GlobalIDFormField, GlobalIDMultipleChoiceField
 
 singledispatch = import_single_dispatch()
 

graphene_django/forms/forms.py

@@ -3,7 +3,6 @@ import binascii
 from django.core.exceptions import ValidationError
 from django.forms import CharField, Field, MultipleChoiceField
 from django.utils.translation import gettext_lazy as _
-
 from graphql_relay import from_global_id
 
 

graphene_django/forms/mutation.py

@@ -1,10 +1,10 @@
 # from django import forms
 from collections import OrderedDict
+
 import graphene
 from graphene import Field, InputField
 from graphene.relay.mutation import ClientIDMutation
 from graphene.types.mutation import MutationOptions
-
 # from graphene.types.inputobjecttype import (
 #     InputObjectTypeOptions,
 #     InputObjectType,
@@ -22,8 +22,8 @@ def fields_for_form(form, only_fields, exclude_fields):
     for name, field in form.fields.items():
         is_not_in_only = only_fields and name not in only_fields
         is_excluded = (
-                name
-                in exclude_fields  # or
+            name
+            in exclude_fields  # or
             # name in already_created_fields
         )
 

graphene_django/forms/tests/test_converter.py

@@ -1,20 +1,19 @@
 from django import forms
-from py.test import raises
-
 from graphene import (
-    String,
-    Int,
-    Boolean,
-    Float,
     ID,
     UUID,
+    Boolean,
+    Date,
+    DateTime,
+    Enum,
+    Float,
+    Int,
     List,
     NonNull,
-    DateTime,
-    Date,
+    String,
     Time,
-    Enum,
 )
+from py.test import raises
 
 from ..converter import convert_form_field, convert_form_field_with_choices
 

graphene_django/forms/tests/test_mutation.py

@@ -1,11 +1,10 @@
 from django import forms
-from django.test import TestCase
 from django.core.exceptions import ValidationError
-from py.test import raises
-
-from graphene import ObjectType, Schema, String, Field
+from django.test import TestCase
+from graphene import Field, ObjectType, Schema, String
 from graphene_django import DjangoObjectType
 from graphene_django.tests.models import Film, Pet
+from py.test import raises
 
 from ...settings import graphene_settings
 from ..mutation import DjangoFormMutation, DjangoModelFormMutation

graphene_django/management/commands/graphql_schema.py

@@ -1,13 +1,12 @@
-import os
+import functools
 import importlib
 import json
-import functools
+import os
 
 from django.core.management.base import BaseCommand, CommandError
 from django.utils import autoreload
-
-from graphql import print_schema
 from graphene_django.settings import graphene_settings
+from graphql import print_schema
 
 
 class CommandArguments(BaseCommand):
@@ -84,7 +83,7 @@ class Command(CommandArguments):
     def handle(self, *args, **options):
         options_schema = options.get("schema")
 
-        if options_schema and type(options_schema) is str:
+        if options_schema and isinstance(options_schema, str):
             module_str, schema_name = options_schema.rsplit(".", 1)
             mod = importlib.import_module(module_str)
             schema = getattr(mod, schema_name)

graphene_django/rest_framework/mutation.py

@@ -1,13 +1,12 @@
 from collections import OrderedDict
 
-from django.shortcuts import get_object_or_404
-from rest_framework import serializers
-
 import graphene
+from django.shortcuts import get_object_or_404
 from graphene.relay.mutation import ClientIDMutation
 from graphene.types import Field, InputField
 from graphene.types.mutation import MutationOptions
 from graphene.types.objecttype import yank_fields_from_attrs
+from rest_framework import serializers
 
 from ..types import ErrorType
 from .serializer_converter import convert_serializer_field

graphene_django/rest_framework/serializer_converter.py

@@ -1,10 +1,9 @@
+import graphene
 from django.core.exceptions import ImproperlyConfigured
 from rest_framework import serializers
 
-import graphene
-
-from ..registry import get_global_registry
 from ..converter import convert_choices_to_named_enum_with_descriptions
+from ..registry import get_global_registry
 from ..utils import import_single_dispatch
 from .types import DictType
 

graphene_django/rest_framework/tests/test_multiple_model_serializers.py

@@ -2,10 +2,9 @@ import graphene
 import pytest
 from django.db import models
 from graphene import Schema
-from rest_framework import serializers
-
 from graphene_django import DjangoObjectType
 from graphene_django.rest_framework.mutation import SerializerMutation
+from rest_framework import serializers
 
 pytestmark = pytest.mark.django_db
 

graphene_django/rest_framework/tests/test_mutation.py

@@ -1,14 +1,13 @@
 import datetime
 
-from py.test import mark, raises
-from rest_framework import serializers
-
 from graphene import Field, ResolveInfo
 from graphene.types.inputobjecttype import InputObjectType
+from py.test import mark, raises
+from rest_framework import serializers
 
 from ...settings import graphene_settings
 from ...types import DjangoObjectType
-from ..models import MyFakeModel, MyFakeModelWithPassword, MyFakeModelWithDate
+from ..models import MyFakeModel, MyFakeModelWithDate, MyFakeModelWithPassword
 from ..mutation import SerializerMutation
 
 

graphene_django/settings.py

@@ -14,6 +14,7 @@ back to the defaults.
 from __future__ import unicode_literals
 
 import six
+
 from django.conf import settings
 from django.test.signals import setting_changed
 

graphene_django/tests/issues/test_520.py

@@ -2,20 +2,17 @@
 
 import datetime
 
-from django import forms
-
 import graphene
-
+from django import forms
 from graphene import Field, ResolveInfo
 from graphene.types.inputobjecttype import InputObjectType
-from py.test import raises
-from py.test import mark
+from py.test import mark, raises
 from rest_framework import serializers
 
-from ...types import DjangoObjectType
+from ...forms.mutation import DjangoFormMutation
 from ...rest_framework.models import MyFakeModel
 from ...rest_framework.mutation import SerializerMutation
-from ...forms.mutation import DjangoFormMutation
+from ...types import DjangoObjectType
 
 
 class MyModelSerializer(serializers.ModelSerializer):

graphene_django/tests/test_command.py

@@ -1,10 +1,10 @@
 from textwrap import dedent
 
-from django.core import management
-from mock import mock_open, patch
 from six import StringIO
 
+from django.core import management
 from graphene import ObjectType, Schema, String
+from mock import mock_open, patch
 
 
 @patch("graphene_django.management.commands.graphql_schema.Command.save_json_file")

graphene_django/tests/test_converter.py

@@ -1,27 +1,26 @@
-import pytest
 from collections import namedtuple
+
+import graphene
+import pytest
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 from graphene import NonNull
+from graphene.relay import ConnectionField, Node
+from graphene.types.datetime import Date, DateTime, Time
+from graphene.types.json import JSONString
 from py.test import raises
 
-import graphene
-from graphene.relay import ConnectionField, Node
-from graphene.types.datetime import DateTime, Date, Time
-from graphene.types.json import JSONString
-
-from ..compat import JSONField, ArrayField, HStoreField, RangeField, MissingType
+from ..compat import ArrayField, HStoreField, JSONField, MissingType, RangeField
 from ..converter import (
     convert_django_field,
     convert_django_field_with_choices,
     generate_enum_name,
 )
 from ..registry import Registry
-from ..types import DjangoObjectType
 from ..settings import graphene_settings
+from ..types import DjangoObjectType
 from .models import Article, Film, FilmDetails, Reporter
 
-
 # from graphene.core.types.custom_scalars import DateTime, Time, JSONString
 
 

graphene_django/tests/test_fields.py

@@ -1,14 +1,14 @@
 import datetime
+from unittest import TestCase
 
 import pytest
-
-from graphene import List, NonNull, ObjectType, Schema, String
-from mock import mock
-from unittest import TestCase
 from django.core.exceptions import PermissionDenied
-from graphene_django.fields import DjangoField, DataLoaderField
-from promise.dataloader import DataLoader
+from graphene import List, NonNull, ObjectType, Schema, String
+from graphene_django.fields import DataLoaderField, DjangoField
+from mock import mock
 from promise import Promise
+from promise.dataloader import DataLoader
+
 from ..fields import DjangoListField
 from ..types import DjangoObjectType
 from .models import Article as ArticleModel

graphene_django/tests/test_forms.py

@@ -3,7 +3,6 @@ from py.test import raises
 
 from ..forms import GlobalIDFormField, GlobalIDMultipleChoiceField
 
-
 # 'TXlUeXBlOmFiYw==' -> 'MyType', 'abc'
 
 

graphene_django/tests/test_query.py

@@ -1,23 +1,21 @@
 import base64
 import datetime
 
+import graphene
 import pytest
 from django.db import models
+from django.db.models import Q
 from django.utils.functional import SimpleLazyObject
+from graphene.relay import Node
+from graphql_relay import to_global_id
 from py.test import raises
 
-from django.db.models import Q
-
-from graphql_relay import to_global_id
-import graphene
-from graphene.relay import Node
-
-from ..utils import DJANGO_FILTER_INSTALLED
-from ..compat import MissingType, JSONField
+from ..compat import JSONField, MissingType
 from ..fields import DjangoConnectionField
-from ..types import DjangoObjectType
 from ..settings import graphene_settings
-from .models import Article, CNNReporter, Reporter, Film, FilmDetails
+from ..types import DjangoObjectType
+from ..utils import DJANGO_FILTER_INSTALLED
+from .models import Article, CNNReporter, Film, FilmDetails, Reporter
 
 pytestmark = pytest.mark.django_db
 

graphene_django/tests/test_types.py

@@ -3,10 +3,9 @@ from textwrap import dedent
 
 import pytest
 from django.db import models
-from mock import patch
-
-from graphene import Interface, ObjectType, Schema, Connection, String, Field
+from graphene import Connection, Field, Interface, ObjectType, Schema, String
 from graphene.relay import Node
+from mock import patch
 
 from .. import registry
 from ..settings import graphene_settings

graphene_django/tests/test_utils.py

@@ -1,6 +1,6 @@
 from django.utils.translation import gettext_lazy
-
 from graphene_django.utils.utils import has_permissions
+
 from ..utils import camelize, get_model_fields
 from .models import Film, Reporter
 

graphene_django/types.py

@@ -3,16 +3,16 @@ from collections import OrderedDict
 from functools import partial
 
 import six
-import graphene
 
+import graphene
 from django.db.models import Model
 from django.utils.functional import SimpleLazyObject
 from graphene import Field, NonNull
 from graphene.relay import Connection, Node
 from graphene.types.objecttype import ObjectType, ObjectTypeOptions
 from graphene.types.utils import yank_fields_from_attrs
-
 from graphene_django.utils.utils import auth_resolver
+
 from .converter import convert_django_field_with_choices
 from .registry import Registry, get_global_registry
 from .settings import graphene_settings
@@ -29,7 +29,7 @@ ALL_FIELDS = "__all__"
 
 
 def construct_fields(
-        model, registry, only_fields, exclude_fields, convert_choices_to_enum
+    model, registry, only_fields, exclude_fields, convert_choices_to_enum
 ):
     _model_fields = get_model_fields(model)
 
@@ -71,30 +71,16 @@ def validate_fields(type_, model, fields, only_fields, exclude_fields):
 
         if hasattr(model, name):
             warnings.warn(
-                (
-                    'Field name "{field_name}" matches an attribute on Django model "{app_label}.{object_name}" '
-                    "but it's not a model field so Graphene cannot determine what type it should be. "
-                    'Either define the type of the field on DjangoObjectType "{type_}" or remove it from the "fields" list.'
-                ).format(
-                    field_name=name,
-                    app_label=model._meta.app_label,
-                    object_name=model._meta.object_name,
-                    type_=type_,
-                )
-            )
+                ('Field name "{field_name}" matches an attribute on Django model "{app_label}.{object_name}" '
+                 "but it's not a model field so Graphene cannot determine what type it should be. "
+                 'Either define the type of the field on DjangoObjectType "{type_}" or remove it from the "fields" list.').format(
+                    field_name=name, app_label=model._meta.app_label, object_name=model._meta.object_name, type_=type_, ))
 
         else:
             warnings.warn(
-                (
-                    'Field name "{field_name}" doesn\'t exist on Django model "{app_label}.{object_name}". '
-                    'Consider removing the field from the "fields" list of DjangoObjectType "{type_}" because it has no effect.'
-                ).format(
-                    field_name=name,
-                    app_label=model._meta.app_label,
-                    object_name=model._meta.object_name,
-                    type_=type_,
-                )
-            )
+                ('Field name "{field_name}" doesn\'t exist on Django model "{app_label}.{object_name}". '
+                 'Consider removing the field from the "fields" list of DjangoObjectType "{type_}" because it has no effect.').format(
+                    field_name=name, app_label=model._meta.app_label, object_name=model._meta.object_name, type_=type_, ))
 
     # Validate exclude fields
     for name in exclude_fields or ():
@@ -114,16 +100,9 @@ def validate_fields(type_, model, fields, only_fields, exclude_fields):
         else:
             if not hasattr(model, name):
                 warnings.warn(
-                    (
-                        'Django model "{app_label}.{object_name}" does not have a field or attribute named "{field_name}". '
-                        'Consider removing the field from the "exclude" list of DjangoObjectType "{type_}" because it has no effect'
-                    ).format(
-                        field_name=name,
-                        app_label=model._meta.app_label,
-                        object_name=model._meta.object_name,
-                        type_=type_,
-                    )
-                )
+                    ('Django model "{app_label}.{object_name}" does not have a field or attribute named "{field_name}". '
+                     'Consider removing the field from the "exclude" list of DjangoObjectType "{type_}" because it has no effect').format(
+                        field_name=name, app_label=model._meta.app_label, object_name=model._meta.object_name, type_=type_, ))
 
 
 def get_auth_resolver(name, permissions, resolver=None):

graphene_django/utils/testing.py

@@ -1,6 +1,6 @@
 import json
 
-from django.test import TestCase, Client
+from django.test import Client, TestCase
 
 
 class GraphQLTestCase(TestCase):
@@ -32,13 +32,13 @@ class GraphQLTestCase(TestCase):
                                 supply the op_name.  For annon queries ("{ ... }"),
                                 should be None (default).
             input_data (dict) - If provided, the $input variable in GraphQL will be set
-                                to this value. If both ``input_data`` and ``variables``, 
+                                to this value. If both ``input_data`` and ``variables``,
                                 are provided, the ``input`` field in the ``variables``
                                 dict will be overwritten with this value.
             variables (dict)  - If provided, the "variables" field in GraphQL will be
                                 set to this value.
             headers (dict)    - If provided, the headers in POST request to GRAPHQL_URL
-                                will be set to this value. 
+                                will be set to this value.
 
         Returns:
             Response object from client

graphene_django/utils/utils.py

@@ -1,16 +1,15 @@
 import inspect
 
 import six
+
 from django.core.exceptions import PermissionDenied
 from django.db import models
 from django.db.models.manager import Manager
-
+from django.utils.encoding import force_text
+from django.utils.functional import Promise
 # from graphene.utils import LazyList
 from graphene.types.resolver import get_default_resolver
 from graphene.utils.get_unbound_function import get_unbound_function
-from django.utils.encoding import force_text
-from django.utils.functional import Promise
-
 from graphene.utils.str_converters import to_camel_case
 
 try:

graphene_django/views.py

@@ -3,16 +3,16 @@ import json
 import re
 
 import six
+
 from django.http import HttpResponse, HttpResponseNotAllowed
 from django.http.response import HttpResponseBadRequest
 from django.shortcuts import render
 from django.utils.decorators import method_decorator
-from django.views.generic import View
 from django.views.decorators.csrf import ensure_csrf_cookie
-
+from django.views.generic import View
 from graphql import get_default_backend
-from graphql.error import format_error as format_graphql_error
 from graphql.error import GraphQLError
+from graphql.error import format_error as format_graphql_error
 from graphql.execution import ExecutionResult
 from graphql.type.schema import GraphQLSchema