Unexpected '...' in standard tuple

[frost-nzcr4]

Bug Report

To Reproduce

from __future__ import annotations

from typing import Tuple


# Standard tuple
tuple_1: tuple[str, str, str] = ("b", "c", "d")
# error: Unexpected '...'  [misc]
tuple_2_err: tuple[str, ...] = ("b", "c")
# error: Unexpected '...'  [misc]
# error: Dict entry 0 has incompatible type "str": "Tuple[str, str, str]"; expected "str": "Tuple[str, Any]"  [dict-item]
tuple_3_err: tuple[str, ...] = ("b", "c", "d")

dict_with_tuple_1: dict[str, tuple[str, str, str]] = {"a": ("b", "c", "d")}
# error: Unexpected '...'  [misc]
dict_with_tuple_2_err: dict[str, tuple[str, ...]] = {"a": ("b", "c")}
# error: Unexpected '...'  [misc]
# error: Dict entry 0 has incompatible type "str": "Tuple[str, str, str]"; expected "str": "Tuple[str, Any]"  [dict-item]
dict_with_tuple_3_err: dict[str, tuple[str, ...]] = {"a": ("b", "c", "d")}

# typing.Tuple
tuple_10: Tuple[str, str, str] = ("b", "c", "d")
tuple_20: Tuple[str, ...] = ("b", "c")
tuple_30: Tuple[str, ...] = ("b", "c", "d")

dict_with_tuple_10: dict[str, Tuple[str, str, str]] = {"a": ("b", "c", "d")}
dict_with_tuple_20: dict[str, Tuple[str, ...]] = {"a": ("b", "c")}
dict_with_tuple_30: dict[str, Tuple[str, ...]] = {"a": ("b", "c", "d")}

Expected Behavior

I've expected that tuple and typing.Tuple works the same and errors will not occurs.

Actual Behavior

Standard tuple have got error: Unexpected '...' [misc]

Your Environment

• Mypy version used: 0.790+dev.44a96876c9f2303af8258532f99cd821a98112dc
• Mypy command-line flags: --ignore-missing-imports --show-error-codes
• Mypy configuration options from mypy.ini (and other config files):
• Python version used: Python 3.9.0rc2
• Operating system and version: docker FROM python:3.9-rc-buster

[hauntsaninja]

Dupe of #7907

[Jasha10]

The linked issue #7907 reports that this issue was solved by PR #9564, but I find that this is still an issue in mypy version 0.910:

from typing import Tuple
ex1: Tuple[int, ...]  # ok
ex2 = Tuple[int, ...]  # ok
ex3: tuple[int, ...]  # ok
ex4 = tuple[int, ...]  # error: Unexpected "..."

Should we reopen this issue? Or should I file a new one?

[hauntsaninja]

This has been fixed on master for a long time, try pip install -U git+git://github.com/python/mypy.git.

This issue tracks the 0.920 release: #11158
Unfortunately, the people with the ability to push the release over the line have been really busy.

[ShahriyarR]

Same issue with Callable[[], ...] the result error: Unexpected "..."

$ mypy --version
mypy 0.920+dev.b47245adc60eecde9164799c426f3bffcedbc48e

$ python3 --version
Python 3.9.6