Can't infer type from @declared_attr on function __tablename__ about sqlalchemy2-stubs

[CaselIT]

This may a plugin issue. cc @bryanforbes

[omBratteng]

Getting the same error on this class

import re
from typing import Any

from sqlalchemy.orm import as_declarative, declared_attr


@as_declarative()
class Base:
    id: Any
    __name__: str

    # Generate __tablename__ automatically
    @declared_attr
    def __tablename__(cls) -> str:
        name = cls.__name__
        # It is a regex that matches CamelCase and replaces it with snake_case
        # https://stackoverflow.com/questions/1175208/elegant-python-function-to-convert-camelcase-to-snake-case
        return re.sub(r'(?<!^)(?=[A-Z])', '_', name).lower()

Installed via SQLAlchemy = {extras = ["mypy"], version = "^1.4.23"}