bug#54399: 27.2; Problems with (let ((custom-variable ...)) (autoload-function ...))

[Stefan Monnier]

> I know, but the docstring for default-boundp in Emacs 29 says:
>
> "A variable may have a buffer-local or a ‘let’-bound local value.  This
> function says whether the variable has a non-void value outside of the
> current context"
>
> So that docstring at least should be corrected, and either restore the
> docstring in Emacs 27, that does not mention let bindings at all, or
> clarify the distinction in that docstring an also in the docstrings for
> `default-value' and `set-default'

Indeed a patch which fixes these confusions would be great,


        Stefan