bug#28870: 25.3; find-file-at-point with spaces in path

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Eli Zaretskii <eliz@gnu.org>,  28870@debbugs.gnu.org,  Guido Kraemer
>  <gkraemer@bgc-jena.mpg.de>, Stefan Kangas <stefan@marxist.se>
> Date: Mon, 04 Oct 2021 11:10:47 +0200
> 
> "H. Dieter Wilhelm" <dieter@duenenhof-wilhelm.de> writes:
> 
> > At least, on Windows the problem seems only partially solved:
> 
> Yes, ffap, spaces and Windows is a general problem, I seem to recall?
> But I don't remember the details; I don't use Windows myself.

Spaces in file names is not specific to Windows, although Windows
systems tend to have more of them.  I suggest to dig deeper into
ffap.el to understand what exactly trips it on Windows.