Fixed lint errors

graphene/core/classtypes/base.py

@@ -1,7 +1,7 @@
 import copy
 import inspect
-from functools import partial
 from collections import OrderedDict
+from functools import partial
 
 import six
 

graphene/core/schema.py

@@ -10,9 +10,9 @@ from graphql.core.utils.schema_printer import print_schema
 
 from graphene import signals
 
+from ..plugins import CamelCase, Plugin
 from .classtypes.base import ClassType
 from .types.base import BaseType
-from ..plugins import Plugin, CamelCase
 
 
 class GraphQLSchema(_GraphQLSchema):

graphene/core/types/base.py

@@ -1,10 +1,8 @@
 from collections import OrderedDict
-from functools import total_ordering, partial
+from functools import partial, total_ordering
 
 import six
 
-from ...utils import to_camel_case
-
 
 class BaseType(object):
 
@@ -136,6 +134,7 @@ class NamedType(BaseType):
 
 
 class GroupNamedType(BaseType):
+
     def __init__(self, *types):
         self.types = types
 

graphene/core/types/field.py

@@ -9,7 +9,7 @@ from ..classtypes.inputobjecttype import InputObjectType
 from ..classtypes.mutation import Mutation
 from ..exceptions import SkipField
 from .argument import ArgumentsGroup, snake_case_args
-from .base import LazyType, NamedType, MountType, OrderedType, GroupNamedType
+from .base import GroupNamedType, LazyType, MountType, NamedType, OrderedType
 from .definitions import NonNull
 
 
@@ -145,6 +145,7 @@ class InputField(NamedType, OrderedType):
 
 
 class FieldsGroupType(GroupNamedType):
+
     def iter_types(self, schema):
         for field in sorted(self.types):
             try:

graphene/plugins/base.py

@@ -1,4 +1,5 @@
 class Plugin(object):
+
     def contribute_to_schema(self, schema):
         self.schema = schema
 

graphene/plugins/camel_case.py

@@ -1,7 +1,6 @@
-from .base import Plugin
-
 from ..core.types.base import GroupNamedType
 from ..utils import memoize, to_camel_case
+from .base import Plugin
 
 
 def camelcase_named_type(schema, type):
@@ -10,6 +9,7 @@ def camelcase_named_type(schema, type):
 
 
 class CamelCase(Plugin):
+
     @memoize
     def transform_group(self, _type):
         new_type = _type.__class__(*_type.types)