[Python/DynamicProvider]: Exception calling application: No positional arguments allowed

[lukehoban]

Running pulumi up with this program`:

import pulumi
from pulumi_aws import s3
from pulumi import ResourceOptions
from pulumi.dynamic import Resource
from typing import Any, Optional
from pulumi.dynamic import ResourceProvider, CreateResult

class MyProvider(ResourceProvider):
    def create(self, inputs):
        return CreateResult(id_="foo", outs={})
    def check(self, _olds: Any, news: Any) -> pulumi.dynamic.CheckResult:
        failures = []
        failures.append(
                pulumi.dynamic.CheckFailure("my_cool_prop", "game over, man"))
        return pulumi.dynamic.CheckResult(inputs=news, failures=failures)

class MyResource(Resource):
    def __init__(self, name: str, props: Any, opts: Optional[ResourceOptions] = None):
         super().__init__(MyProvider(), name, props, opts)

r = MyResource("name", {})

Leads to:

Diagnostics:
  pulumi-python:dynamic:Resource (name):
    error: Exception calling application: No positional arguments allowed