bug#65270: 30.0.50; `describe-function' issue with some methods

[Stefan Kangas]

Version: 30.1

David Ponce <da_vid@orange.fr> writes:

> On 15/08/2023 04:40, Stefan Monnier wrote:
>>> It seems there is an issue with `describe-function' of a method that
>>> calls `cl-call-next-method'.  For a such method `describe-function' says
>>> that the method is "Undocumented" even if a doc string is present.
>> I pushed a patch to `master` which seems to fix this problem.
>>
>>> Also the mentioned signature is weird.  See an illustration below using
>>> a simple recipe, running 'emacs -Q'.
>> I think we still have a problem here when the method is not
>> byte-compiled, but I think the problem is in `help-function-arglist`
>> which decides to use the "raw arglist" from the interpreted closure
>> without looking at the arg names stashed in the docstring.
>>          Stefan
>>
>
> Hello Stefan,
>
> I confirm that your patch fixed the issue with doc string, and with
> arglist of byte-compiled methods (which is probably the common case).
>
> Thank you very much!

It seems like this issue was fixed, but it was left open in the bug
tracker.  I'm therefore closing it now.