* Rename _CursesWindow to window in Python >= 3.8
The name _CursesWindow is not exposed at runtime which makes explicit type annotation difficult. It has to be wrapped in quotes, and this doesn't seem to work for all type checkers: PyLance's typechecker accepts it but Jedi's doesn't (tested in VS Code). This is especially annoying because with curses.wrapper(callback) there is no way to infer the type of the passed window except with an explicit annotation.
Experimentally, the type is exposed under the name "_curses.window" in Python 3.9 on both Ubuntu and Windows (via [windows-curses](https://pypi.org/project/windows-curses/)). While this is not explicitly documented as public, it is the name used for all the window method docs, and it is probably unlikely to change since some might interpret the lack of underscore as indicating it is public. Unfortunately it doesn't seem to be exposed as such in Python 2, but `¯\_(ツ)_/¯`. Using the runtime name should allow type checking to work with most typecheckers/platforms without quotes, and the old name can be kept as an alias for backwards compatibility.
I discovered the name _curses.window is only actually exported in Python >= 3.8 so I moved the name behind a version check, and reverted the original class name to _CursesWindow
Co-authored-by: Akuli <akuviljanen17@gmail.com>
If no arguments are passed to the TemporaryDirectory constructor, then
the class defaults to using str. Overload the __init__ function to
cover this case.
I just found and fixed a bug in pyright's "missing type arguments" check. When type arguments were omitted for a generic type within a subscript expression, the error was being suppressed. With this bug fixed, I found several new cases where type arguments were missing in stdlib stubs. (#5130)
Co-authored-by: Eric Traut <erictr@microsoft.com>
The turtle module re-exports methods of its classes as top-level functions.
Typeshed includes most of these, but `exitonclick` and others from the
`_Screen` class were missing.
Add them.
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Update pyright CI test to use the latest version of pyright (1.1.118). Enable all but one of pyright's strictest checks. Add a "# type: ignore" to `__new__` method in `weakref.KeyRef` because it uses a non-standard name for the `cls` parameter, which is flagged as an error by pyright.
Co-authored-by: Eric Traut <erictr@microsoft.com>
Run the mypy test suite using Ubuntu 18.04. Ubuntu 20.04 doesn't have a package for virtualenv on Python 2.
Also, curses.color_pair() now has a named argument.
Eliminated the use of "bare" TypeVars (i.e. a TypeVar that appears only once) within generic methods. While not considered an error in PEP 484, these are a common source of bugs in code, and some type checkers (including pytype and pyright) flag them as errors.
Co-authored-by: Eric Traut <erictr@microsoft.com>
* Split cgi.pyi into Py2 and 3 versions
* Restore correct Python 2 version of cgi.pyi
* Remove unnecessary version checks in cgi.pyi
* Use collections.abc
* Use List in Python 2 stub
A security fix added a "separator" argument to several URL parsing
functions and method in point releases:
* 3.6.13
* 3.7.10
* 3.8.8
* 3.9.2
Until all these versions are available on the GitHub Actions runners,
we need to whitelist the functions in the stubtests.
* Remove conventions enforced by black
Remove old note about optional default arguments (now part of
PEP 484 and enforced by CI)
* Recommend to use PEP 585
Cf. #4820
* Try out using collections.abc
* Reference mypy bug
Ryan McCampbell