Closed
Description
In 0.16.1, {"key": null} validated successfully against {"type": "object"}—an object that includes a null value is still an object. But in 0.16.2 this incorrectly raises openapi_core.unmarshalling.schemas.exceptions.InvalidSchemaValue: Value None not valid for schema of type any: (<ValidationError: 'None for not nullable'>,).
This regression was introduced by commit 692a915 (#434).
Full reproducible example:
from openapi_core import Spec
from openapi_core.testing import MockRequest
from openapi_core.validation.request import openapi_request_validator
spec = Spec.create(
{
"openapi": "3.0.3",
"info": {"title": "test", "version": "0"},
"paths": {
"/test": {
"post": {
"parameters": [
{
"name": "obj",
"in": "query",
"content": {
"application/json": {
"schema": {"type": "object"},
}
},
},
],
"responses": {"200": {"description": ""}},
},
},
},
},
)
request = MockRequest(
"http://localhost/", "post", "/test", args={"obj": '{"key": null}'}
)
result = openapi_request_validator.validate(spec, request)
print(result)
result.raise_for_errors()