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

[Michael Heerdegen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> It turns out that while not well-defined, it's useful here:
>
> (define-minor-mode electric-indent-local-mode
>   "Toggle `electric-indent-mode' only in this buffer."
>   :variable (buffer-local-value 'electric-indent-mode (current-buffer))
>
> Rewriting this to avoid this is slightly cumbersome, it turns out.

Why not use the (GET . SET) syntax for :variable?

Michael.