(python): pylance type check error

[Glyphack]

In VSCode when using Pylance I get the following type check error for runtime argument in _lambda.Function:

Argument of type "(cls: Runtime) -> Runtime" cannot be assigned to parameter "runtime" of type "Runtime" in function "__init__"
  "object" is incompatible with "Runtime"PylancereportGeneralTypeIssues)

Reproduction Steps

Open VSCode and install python extension(which includes pylance)

from aws_cdk import aws_lambda as _lambda

_lambda.Function(
            self,
            'LambdaFunction',
            runtime=_lambda.Runtime.PYTHON_3_8,
            code=_lambda.Code.from_asset('lambda'),
            handler='handler.handler'
        )

What did you expect to happen?

It should not give the type check error since this package is fully typed to help developers.

What actually happened?

It gives type check error.

Environment

• CDK CLI Version : 1.101.0 (build 149f0fc)
• Python extension for VSCode version: v2021.5.842923320
• Language (Version): Python 3.8.6

---

Other

This is happening because PYTHON_3_8 is a class method not a class property by how it is defined.

    @jsii.python.classproperty # type: ignore[misc]
    @jsii.member(jsii_name="PYTHON_3_8")
    def PYTHON_3_8(cls) -> "Runtime":
        '''The Python 3.8 runtime (python3.8).'''
        return typing.cast("Runtime", jsii.sget(cls, "PYTHON_3_8"))

This is 🐛 Bug Report

[nija-at]

Transferring this to jsii.

[gshpychka]

This issue occurs all over with all static "properties" (but in fact methods) like this one.

[gshpychka]

This was fixed in #3694

[iliapolo]

Duplicate of #3633

[github-actions]

This issue is now closed. Comments on closed issues are hard for our team to see.
If you need more assistance, please open a new issue that references this one.