Reformatted code

graphene/types/base.py

@@ -28,6 +28,7 @@ class BaseOptions:
 
 BaseTypeMeta = SubclassWithMeta_Meta
 
+
 class BaseType(SubclassWithMeta):
     @classmethod
     def create_type(cls, class_name, **options):

graphene/types/objecttype.py

@@ -25,10 +25,18 @@ class ObjectTypeMeta(BaseTypeMeta):
         class InterObjectType:
             pass
 
-        base_cls = super().__new__(cls, name, (InterObjectType, ) + bases, namespace)
+        base_cls = super().__new__(cls, name, (InterObjectType,) + bases, namespace)
         if base_cls._meta:
             fields = [
-                (key, 'typing.Any', field(default=field_value.default_value if isinstance(field_value, Field) else None))
+                (
+                    key,
+                    "typing.Any",
+                    field(
+                        default=field_value.default_value
+                        if isinstance(field_value, Field)
+                        else None
+                    ),
+                )
                 for key, field_value in base_cls._meta.fields.items()
             ]
             dataclass = make_dataclass(name, fields, bases=())

graphene/types/tests/test_objecttype.py

@@ -158,10 +158,12 @@ def test_objecttype_as_container_only_args():
     assert container.field1 == "1"
     assert container.field2 == "2"
 
+
 def test_objecttype_repr():
     container = Container("1", "2")
     assert repr(container) == "Container(field1='1', field2='2')"
 
+
 def test_objecttype_eq():
     container1 = Container("1", "2")
     container2 = Container("1", "2")
@@ -170,6 +172,7 @@ def test_objecttype_eq():
     assert container1 == container2
     assert container2 != container3
 
+
 def test_objecttype_as_container_args_kwargs():
     container = Container("1", field2="2")
     assert container.field1 == "1"
@@ -191,7 +194,9 @@ def test_objecttype_as_container_extra_args():
     with raises(TypeError) as excinfo:
         Container("1", "2", "3")
 
-    assert "__init__() takes from 1 to 3 positional arguments but 4 were given" == str(excinfo.value)
+    assert "__init__() takes from 1 to 3 positional arguments but 4 were given" == str(
+        excinfo.value
+    )
 
 
 def test_objecttype_as_container_invalid_kwargs():