Tuple with ellipsis

[AlfreG]

Dear all,
I am puzzled about this, why prior assignment of type is giving me this error while explicit annotation worked?

test.py:5: error: Unexpected "..."
YY = tuple[int, ...]_

from typing import Tuple
YY = tuple[int, ...]

def it_works_fine(par: tuple[int, ...] = (1, 1,) ) -> bool:
"""."""
return par == (1,1, )

def doesnt_work(par: YY = (1,1,) ) -> bool:
return par == (1,1, )

def doesnt_work_neither(par: tuple[int, ...] = (1, 1,) ) -> YY:
return par

[srittau]

Which version of mypy are you using? Version prior to 0.930 (or 0.920?) had problems with tuples of the form tuple[X, ...]. Either upgrade mypy or use typing.Tuple[X, ...].

[AlfreG]

I am using 0.910 indeed, thanks a lot!