GNU bug report logs - #30285
dired-do-chmod vs. top line of dired

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Message #94 received at 30285-done <at> debbugs.gnu.org (full text, mbox):

From: Juri Linkov <juri <at> linkov.net>
To: martin rudalics <rudalics <at> gmx.at>
Cc: jidanni <at> jidanni.org, 30285-done <at> debbugs.gnu.org,
 Drew Adams <drew.adams <at> oracle.com>, Tino Calancha <tino.calancha <at> gmail.com>
Subject: Re: bug#30285: dired-do-chmod vs. top line of dired
Date: Tue, 06 Feb 2018 23:32:21 +0200

> Wouldn't this
>
> -  (let* ((files (dired-get-marked-files t arg))
> +  (let* ((files (or (dired-get-marked-files t arg)
> +                    (user-error "No files specified")))
>
> call for an extra argument to 'dired-get-marked-files' to emit the
> user error right there?  If it's TRT in your cases, it might give
> coders a heads-up that it's TRT in their cases as well.

This is now pushed to master and closed.

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