How to properly annotate a ContextManager in PyCharm?

Question

How can I annotate the yield type of a contextmanager in PyCharm so that it properly guesses the type of the value used in the with clauses - just

Answer 1

I believe you can use ContextManager from typing, e.g.:

import contextlib
from typing import ContextManager
from pathlib import Path


@contextlib.contextmanager
def temp_borders_file() -> ContextManager[Path]:
    pass


with temp_borders_file() as borders_f:
    borders_f  # has type Path here