Incorrect claim that `inspect.getattr_static` and built-in `getattr` function have identical signatures in `inspect` documentation

[jonathandung]

Documentation

getattr doesn't take keyword arguments, while inspect.getattr_static does. Besides, its documentation represents the default of the default parameter as None, whereas it is an unrepresentable sentinel at runtime.

Linked PRs

• gh-150501: Fix various inspect.getattr_static documentation flaws, including in faulty code example attached #150504

[picnixz]

To correct this: add two signatures instead and do not mention the sentinel, do not make it pos-only, and slightly change the "same signature" to "similar signature"

[jonathandung]

I also think the descriptor types in the section below can be obtained more tersely.

slot_descriptor = type(classmethod.__func__)
getset_descriptor = type(property.__dict__['__name__'])
wrapper_descriptor = type(str.__dict__['__add__'])

[jonathandung]

Also, the line just below calling __get__ with no arguments if the descriptor is of one of these types is wrong. It should take the original object as well.

[picnixz]

Do not change anything elsem It is unrelated to the issue.

[jonathandung]

Understood