Removed context from is_type_of

Author: syrusakbary

graphql/execution/executor.py

@@ -356,15 +356,15 @@ def complete_abstract_value(exe_context, return_type, field_asts, info, result):
 def get_default_resolve_type_fn(value, context, info, abstract_type):
     possible_types = info.schema.get_possible_types(abstract_type)
     for type in possible_types:
-        if callable(type.is_type_of) and type.is_type_of(value, context, info):
+        if callable(type.is_type_of) and type.is_type_of(value, info):
             return type
 
 
 def complete_object_value(exe_context, return_type, field_asts, info, result):
     """
     Complete an Object value by evaluating all sub-selections.
     """
-    if return_type.is_type_of and not return_type.is_type_of(result, exe_context.context_value, info):
+    if return_type.is_type_of and not return_type.is_type_of(result, info):
         raise GraphQLError(
             u'Expected value of type "{}" but got: {}.'.format(return_type, type(result).__name__),
             field_asts

graphql/execution/tests/test_abstract.py

@@ -25,7 +25,7 @@ def __init__(self, name):
         self.name = name
 
 
-is_type_of = lambda type: lambda obj, context, info: isinstance(obj, type)
+is_type_of = lambda type: lambda obj, info: isinstance(obj, type)
 
 
 def make_type_resolver(types):

graphql/execution/tests/test_executor.py

@@ -472,7 +472,7 @@ def __init__(self, value):
         fields={
             'value': GraphQLField(GraphQLString),
         },
-        is_type_of=lambda obj, context, info: isinstance(obj, Special)
+        is_type_of=lambda obj, info: isinstance(obj, Special)
     )
 
     schema = GraphQLSchema(

graphql/execution/tests/test_union_interface.py

@@ -38,7 +38,7 @@ def __init__(self, name, pets, friends):
         'name': GraphQLField(GraphQLString),
         'barks': GraphQLField(GraphQLBoolean),
     },
-    is_type_of=lambda value, context, info: isinstance(value, Dog)
+    is_type_of=lambda value, info: isinstance(value, Dog)
 )
 
 CatType = GraphQLObjectType(
@@ -48,7 +48,7 @@ def __init__(self, name, pets, friends):
         'name': GraphQLField(GraphQLString),
         'meows': GraphQLField(GraphQLBoolean),
     },
-    is_type_of=lambda value, context, info: isinstance(value, Cat)
+    is_type_of=lambda value, info: isinstance(value, Cat)
 )
 
 
@@ -70,7 +70,7 @@ def resolve_pet_type(value, context, info):
         'pets': GraphQLField(GraphQLList(PetType)),
         'friends': GraphQLField(GraphQLList(NamedType)),
     },
-    is_type_of=lambda value, context, info: isinstance(value, Person)
+    is_type_of=lambda value, info: isinstance(value, Person)
 )
 
 schema = GraphQLSchema(query=PersonType, types=[PetType])