graphene/__init__.py

@@ -46,7 +46,7 @@ from .types import (
 from .utils.module_loading import lazy_import
 from .utils.resolve_only_args import resolve_only_args
 
-VERSION = (3, 4, 3, "final", 0)
+VERSION = (3, 4, 1, "final", 0)
 
 
 __version__ = get_version(VERSION)

graphene/types/tests/test_uuid.py

@@ -36,21 +36,6 @@ def test_uuidstring_query_variable():
     assert result.data == {"uuid": uuid_value}
 
 
-def test_uuidstring_invalid_argument():
-    uuid_value = {"not": "a string"}
-
-    result = schema.execute(
-        """query Test($uuid: UUID){ uuid(input: $uuid) }""",
-        variables={"uuid": uuid_value},
-    )
-    assert result.errors
-    assert len(result.errors) == 1
-    assert (
-        result.errors[0].message
-        == "Variable '$uuid' got invalid value {'not': 'a string'}; UUID cannot represent value: {'not': 'a string'}"
-    )
-
-
 def test_uuidstring_optional_uuid_input():
     """
     Test that we can provide a null value to an optional input

graphene/types/union.py

@@ -51,14 +51,12 @@ class Union(UnmountedType, BaseType):
     """
 
     @classmethod
-    def __init_subclass_with_meta__(cls, types=None, _meta=None, **options):
+    def __init_subclass_with_meta__(cls, types=None, **options):
         assert (
             isinstance(types, (list, tuple)) and len(types) > 0
         ), f"Must provide types for Union {cls.__name__}."
 
-        if not _meta:
-            _meta = UnionOptions(cls)
-
+        _meta = UnionOptions(cls)
         _meta.types = types
         super(Union, cls).__init_subclass_with_meta__(_meta=_meta, **options)
 

graphene/types/uuid.py

@@ -1,6 +1,5 @@
 from uuid import UUID as _UUID
 
-from graphql.error import GraphQLError
 from graphql.language.ast import StringValueNode
 from graphql import Undefined
 
@@ -29,9 +28,4 @@ class UUID(Scalar):
 
     @staticmethod
     def parse_value(value):
-        if isinstance(value, _UUID):
-            return value
-        try:
-            return _UUID(value)
-        except (ValueError, AttributeError):
-            raise GraphQLError(f"UUID cannot represent value: {repr(value)}")
+        return _UUID(value)