bug#28792: 26.0.60; Deleting to a custom trash directory in Dired gives error

[Eli Zaretskii]

> From: Kaushal Modi <kaushal.modi@gmail.com>
> Date: Thu, 12 Oct 2017 12:58:57 +0000
> Cc: Paul Eggert <eggert@cs.ucla.edu>, 28792@debbugs.gnu.org
> 
> That is still a bug in Emacs, at least because the error message is not 
> helpful. It is also in a non-standard
> format with incorrect capitalizations in-between and doesn't even generate a 
> backtrace by default.

FWIW, I see no problem with the error message, we produce such error
messages in quite a few other places in fileio.c.  The capitalization
seems okay, too.

As for lack of backtrace, that's because the error comes from a C
primitive.