From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.bugs Subject: bug#37655: 27.0.50; reversing `gnus-thread-sort-by-most-recent-date' does not work properly Date: Thu, 17 Oct 2019 21:46:19 -0700 Message-ID: <87zhhy64pw.fsf@ericabrahamsen.net> References: <7ad0a3df-fba5-748a-885d-981176e1a015@topbug.net> <87woddu4t4.fsf@ericabrahamsen.net> <871rvltytw.fsf@ericabrahamsen.net> <878sptsizn.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="10217"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 37655@debbugs.gnu.org, larsi@gnus.org To: Hong Xu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Oct 18 06:47:10 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iLKAP-0002X8-OL for geb-bug-gnu-emacs@m.gmane.org; Fri, 18 Oct 2019 06:47:09 +0200 Original-Received: from localhost ([::1]:35296 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iLKAO-0006r5-0K for geb-bug-gnu-emacs@m.gmane.org; Fri, 18 Oct 2019 00:47:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45018) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iLKAI-0006qy-S8 for bug-gnu-emacs@gnu.org; Fri, 18 Oct 2019 00:47:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iLKAH-0006f0-RQ for bug-gnu-emacs@gnu.org; Fri, 18 Oct 2019 00:47:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40342) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iLKAH-0006eu-OP for bug-gnu-emacs@gnu.org; Fri, 18 Oct 2019 00:47:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iLKAH-0004ub-Jw for bug-gnu-emacs@gnu.org; Fri, 18 Oct 2019 00:47:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eric Abrahamsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 18 Oct 2019 04:47:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37655 X-GNU-PR-Package: emacs Original-Received: via spool by 37655-submit@debbugs.gnu.org id=B37655.157137398918843 (code B ref 37655); Fri, 18 Oct 2019 04:47:01 +0000 Original-Received: (at 37655) by debbugs.gnu.org; 18 Oct 2019 04:46:29 +0000 Original-Received: from localhost ([127.0.0.1]:49163 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iLK9k-0004tr-OY for submit@debbugs.gnu.org; Fri, 18 Oct 2019 00:46:29 -0400 Original-Received: from ericabrahamsen.net ([52.70.2.18]:60646 helo=mail.ericabrahamsen.net) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iLK9j-0004te-AU for 37655@debbugs.gnu.org; Fri, 18 Oct 2019 00:46:27 -0400 Original-Received: from localhost (c-73-254-86-141.hsd1.wa.comcast.net [73.254.86.141]) (Authenticated sender: eric@ericabrahamsen.net) by mail.ericabrahamsen.net (Postfix) with ESMTPSA id 65011FA07E; Fri, 18 Oct 2019 04:46:20 +0000 (UTC) In-Reply-To: (Hong Xu's message of "Wed, 9 Oct 2019 15:51:39 -0700") 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: 209.51.188.43 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:169639 Archived-At: On 10/09/19 15:51 PM, Hong Xu wrote: > On 10/9/19 2:32 PM, Eric Abrahamsen wrote: >>> >>> I don't observe incorrect date. Is there an incorrect date in the example above? >> Yes, the dates as displayed in the Summary format line are off from >> the >> dates in the Date header of the article itself. At least, that's what >> I'm seeing in the Emacs -Q test. >> In your personal messages, is it also the first thread in the >> Summary >> buffer that's sorted incorrectly? That would definitely indicate some >> sort of error in the start/end of looping. >> > > The date of the message is correct for my personal message. The > example mbox file actually also shows the correct date (as posted in > the original report), because the article at issue was dated Fri, 13 > Oct 2000 10:15:42 +0900 in the mbox file, and I am on GMT-7, therefore > 12 Oct 2000 was the correct date for me. Right, sorry, I wasn't thinking clearly. Unfortunately I haven't been able to make any process on this. Threading is so complicated I can't even get a little test case going in the *scratch* buffer to see what's happening. I'm going to have to bow out of this one...