Run black formatter via pre-commit on all files

Author: Daniel Gallagher

.pre-commit-config.yaml

@@ -14,11 +14,11 @@ repos:
         - --autofix
     -   id: flake8
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v1.2.0
+    rev: v1.4.0
     hooks:
     -   id: pyupgrade
 -   repo: https://github.com/ambv/black
-    rev: stable
+    rev: 18.6b4
     hooks:
     - id: black
       language_version: python3.6

examples/complex_example.py

@@ -22,7 +22,6 @@ def resolve_address(self, info, geo):
 
 
 class CreateAddress(graphene.Mutation):
-
     class Arguments:
         geo = GeoInput(required=True)
 

examples/starwars/schema.py

@@ -21,15 +21,13 @@ def resolve_friends(self, info):
 
 
 class Human(graphene.ObjectType):
-
     class Meta:
         interfaces = (Character,)
 
     home_planet = graphene.String()
 
 
 class Droid(graphene.ObjectType):
-
     class Meta:
         interfaces = (Character,)
 

examples/starwars_relay/schema.py

@@ -18,7 +18,6 @@ def get_node(cls, info, id):
 
 
 class ShipConnection(relay.Connection):
-
     class Meta:
         node = Ship
 
@@ -44,7 +43,6 @@ def get_node(cls, info, id):
 
 
 class IntroduceShip(relay.ClientIDMutation):
-
     class Input:
         ship_name = graphene.String(required=True)
         faction_id = graphene.String(required=True)

graphene/pyutils/enum.py

@@ -208,7 +208,7 @@ def __new__(metacls, cls, bases, classdict):
         invalid_names = set(members) & {"mro"}
         if invalid_names:
             raise ValueError(
-                "Invalid enum member name(s): %s" % (", ".join(invalid_names),)
+                "Invalid enum member name(s): {}".format(", ".join(invalid_names))
             )
 
         # save attributes from super classes so we know if we can take
@@ -682,23 +682,23 @@ def __new__(cls, value):
         for member in cls._member_map_.values():
             if member.value == value:
                 return member
-    raise ValueError("%s is not a valid %s" % (value, cls.__name__))
+    raise ValueError("{} is not a valid {}".format(value, cls.__name__))
 
 
 temp_enum_dict["__new__"] = __new__
 del __new__
 
 
 def __repr__(self):
-    return "<%s.%s: %r>" % (self.__class__.__name__, self._name_, self._value_)
+    return "<{}.{}: {!r}>".format(self.__class__.__name__, self._name_, self._value_)
 
 
 temp_enum_dict["__repr__"] = __repr__
 del __repr__
 
 
 def __str__(self):
-    return "%s.%s" % (self.__class__.__name__, self._name_)
+    return "{}.{}".format(self.__class__.__name__, self._name_)
 
 
 temp_enum_dict["__str__"] = __str__
@@ -907,9 +907,9 @@ def unique(enumeration):
             duplicates.append((name, member.name))
     if duplicates:
         duplicate_names = ", ".join(
-            ["%s -> %s" % (alias, name) for (alias, name) in duplicates]
+            ["{} -> {}".format(alias, name) for (alias, name) in duplicates]
         )
         raise ValueError(
-            "duplicate names found in %r: %s" % (enumeration, duplicate_names)
+            "duplicate names found in {!r}: {}".format(enumeration, duplicate_names)
         )
     return enumeration

graphene/pyutils/signature.py

@@ -186,7 +186,6 @@ class _empty(object):
 
 
 class _ParameterKind(int):
-
     def __new__(self, *args, **kwargs):
         obj = int.__new__(self, *args)
         obj._name = kwargs["name"]

graphene/relay/connection.py

@@ -40,7 +40,6 @@ class ConnectionOptions(ObjectTypeOptions):
 
 
 class Connection(ObjectType):
-
     class Meta:
         abstract = True
 
@@ -88,7 +87,6 @@ class EdgeBase(object):
 
 
 class IterableConnectionField(Field):
-
     def __init__(self, type, *args, **kwargs):
         kwargs.setdefault("before", String())
         kwargs.setdefault("after", String())

graphene/relay/mutation.py

@@ -8,7 +8,6 @@
 
 
 class ClientIDMutation(Mutation):
-
     class Meta:
         abstract = True
 
@@ -58,7 +57,6 @@ def __init_subclass_with_meta__(
 
     @classmethod
     def mutate(cls, root, info, input):
-
         def on_resolve(payload):
             try:
                 payload.client_mutation_id = input.get("client_mutation_id")

graphene/relay/node.py

@@ -27,7 +27,6 @@ def is_node(objecttype):
 
 
 class GlobalID(Field):
-
     def __init__(self, node=None, parent_type=None, required=True, *args, **kwargs):
         super(GlobalID, self).__init__(ID, required=required, *args, **kwargs)
         self.node = node or Node
@@ -49,7 +48,6 @@ def get_resolver(self, parent_resolver):
 
 
 class NodeField(Field):
-
     def __init__(self, node, type=False, deprecation_reason=None, name=None, **kwargs):
         assert issubclass(node, Node), "NodeField can only operate in Nodes"
         self.node_type = node
@@ -68,7 +66,6 @@ def get_resolver(self, parent_resolver):
 
 
 class AbstractNode(Interface):
-
     class Meta:
         abstract = True
 

graphene/relay/tests/test_connection.py

@@ -6,15 +6,13 @@
 
 
 class MyObject(ObjectType):
-
     class Meta:
         interfaces = [Node]
 
     field = String()
 
 
 def test_connection():
-
     class MyObjectConnection(Connection):
         extra = String()
 
@@ -41,12 +39,10 @@ class Edge:
 
 
 def test_connection_inherit_abstracttype():
-
     class BaseConnection(object):
         extra = String()
 
     class MyObjectConnection(BaseConnection, Connection):
-
         class Meta:
             node = MyObject
 
@@ -62,7 +58,6 @@ class BaseConnection(object):
         extra = String()
 
     class MyObjectConnection(BaseConnection, Connection):
-
         class Meta:
             node = MyObject
             name = custom_name
@@ -71,9 +66,7 @@ class Meta:
 
 
 def test_edge():
-
     class MyObjectConnection(Connection):
-
         class Meta:
             node = MyObject
 
@@ -93,12 +86,10 @@ class Edge:
 
 
 def test_edge_with_bases():
-
     class BaseEdge(object):
         extra = String()
 
     class MyObjectConnection(Connection):
-
         class Meta:
             node = MyObject
 
@@ -129,9 +120,7 @@ def test_pageinfo():
 
 
 def test_connectionfield():
-
     class MyObjectConnection(Connection):
-
         class Meta:
             node = MyObject
 
@@ -155,9 +144,7 @@ def test_connectionfield_node_deprecated():
 
 
 def test_connectionfield_custom_args():
-
     class MyObjectConnection(Connection):
-
         class Meta:
             node = MyObject
 
@@ -174,9 +161,7 @@ class Meta:
 
 
 def test_connectionfield_required():
-
     class MyObjectConnection(Connection):
-
         class Meta:
             node = MyObject