bug#46051: 27.1; Nroff preview does not work with file that include space in path (quoting problem ?)

[Eli Zaretskii]

> From: "Bastien Roucariès" <roucaries.bastien@gmail.com>
> Date: Sat, 23 Jan 2021 10:57:50 +0000
> 
> Running nroff preview on a buffer where path include a space does not run 
> preview
> 
> I believe this is a quoting problem but I am not a lisp expert.

Do you mean the nroff-view command?  Or do you mean something else?

Thanks.