bug#26624: 26.0.50; Generalized variable `buffer-local-value' does't restore local flag

[Philipp Stephani]

Noam Postavsky <npostavs@users.sourceforge.net> schrieb am So., 24. Sep. 2017 um 17:44 Uhr:

Philipp Stephani <p.stephani2@gmail.com> writes:

> * lisp/emacs-lisp/gv.el (buffer-local-value): Remove.

Is it possible to just give an obsolete warning first?

I don't think it's possible in the sense of `make-obsolete' because the expander is not a named function.

It would be possible to use `display-warning' within the body of the setter, but that would only annoy users.

If necessary, we might add additional code to the `setf' macro to warn about this form in particular during byte compilation.