bug#50279: 28.0.50; ffap-file-finder customization no longer works

[Lars Ingebrigtsen]

(Re-sending the mail to the bug tracker.)

Bob Rogers <rogers@rgrjr.com> writes:

>    From: Lars Ingebrigtsen <larsi@gnus.org>
>    Date: Tue, 31 Aug 2021 03:59:34 +0200
>
>    Do you have a test case that demonstrates the breakage?
>
> I can reproduce this using my full customizations, but not in emacs -Q
> with an excerpt of my code.  More precisely, the problem reproduces, but
> not the desired behavior after reverting the change.  And indeed,
> looking closer at the code, I don't understand why reverting this
> particular change should make a difference.  But it worked when I built
> emacs on 31-Jul (d3d6ea50d2) and didn't when I next built it on 11-Aug
> (3b5f8ab0d0), and I don't see any other change to ffap.el that might
> explain the difference.
>
>    I'll be out of town tomorrow, so I'll have to give this another look
> on Wednesday.
>
>                                       -- Bob