From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#28792: 26.0.60; Deleting to a custom trash directory in Dired gives error Date: Thu, 12 Oct 2017 10:24:05 -0400 Message-ID: References: <83zi8wld5l.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1507818332 19977 195.159.176.226 (12 Oct 2017 14:25:32 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 12 Oct 2017 14:25:32 +0000 (UTC) Cc: =?UTF-8?Q?G=C3=B6ktu=C4=9F?= Kayaalp , Kaushal Modi , Paul Eggert , 28792@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Oct 12 16:25:22 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e2eQE-0002g8-PK for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 12 Oct 2017 07:24:06 -0700 (PDT) Original-Received: by 10.223.146.193 with HTTP; Thu, 12 Oct 2017 07:24:05 -0700 (PDT) In-Reply-To: <83zi8wld5l.fsf@gnu.org> X-Google-Sender-Auth: MGUkgGbyrSVEMryquwpRtDT04r0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:138283 Archived-At: On Thu, Oct 12, 2017 at 9:16 AM, Eli Zaretskii wrote: >> From: Kaushal Modi >> Date: Thu, 12 Oct 2017 12:58:57 +0000 >> Cc: Paul Eggert , 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. The lack of backtrace and odd formatting is because of a condition-case in dired-internal-do-deletions: (defun dired-internal-do-deletions (l arg &optional trash) ... (condition-case err ... (dired-delete-file fn dired-recursive-deletes trash) ... (error ;; catch errors from failed deletions (dired-log "%s\n" err) (setq failures (cons (car (car l)) failures))))) Compare (condition-case err (signal 'file-error '("Non-regular file" "Is a directory" "/the/file/")) (error (message "%s\n" err))) vs (condition-case err (signal 'file-error '("Non-regular file" "Is a directory" "/the/file/")) (error (message "%s: %s\n" (car err) (error-message-string err))))