From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Glenn Morris Newsgroups: gmane.emacs.bugs Subject: bug#25126: 26.0.50; Gnus reacts poorly to email flags being changed behind its back Date: Fri, 27 Sep 2019 12:20:27 -0400 Message-ID: References: <877epduzvq.fsf@mouse.gnus.org> <87blv6fzad.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="61727"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) Cc: 25126@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Sep 27 19:46:26 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 1iDuJx-000Ftc-2e for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 Sep 2019 19:46:21 +0200 Original-Received: from localhost ([::1]:55280 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDuJv-0002gn-T2 for geb-bug-gnu-emacs@m.gmane.org; Fri, 27 Sep 2019 13:46:19 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43629) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iDszP-0006nJ-I1 for bug-gnu-emacs@gnu.org; Fri, 27 Sep 2019 12:21:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iDszO-0002p1-Jy for bug-gnu-emacs@gnu.org; Fri, 27 Sep 2019 12:21:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39722) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iDszO-0002oo-HS for bug-gnu-emacs@gnu.org; Fri, 27 Sep 2019 12:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iDszO-0005ER-Bj for bug-gnu-emacs@gnu.org; Fri, 27 Sep 2019 12:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Glenn Morris Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 27 Sep 2019 16:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25126 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 25126-submit@debbugs.gnu.org id=B25126.156960124320050 (code B ref 25126); Fri, 27 Sep 2019 16:21:02 +0000 Original-Received: (at 25126) by debbugs.gnu.org; 27 Sep 2019 16:20:43 +0000 Original-Received: from localhost ([127.0.0.1]:48543 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iDsz5-0005DI-5A for submit@debbugs.gnu.org; Fri, 27 Sep 2019 12:20:43 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:34460) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iDsz3-0005D0-Ga for 25126@debbugs.gnu.org; Fri, 27 Sep 2019 12:20:41 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:44348) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iDsyu-0001Ox-OX; Fri, 27 Sep 2019 12:20:34 -0400 Original-Received: from rgm by fencepost.gnu.org with local (Exim 4.82) (envelope-from ) id 1iDsyq-0000fL-6W; Fri, 27 Sep 2019 12:20:28 -0400 X-Spook: Wildfire National preparedness president 9705 Samford X-Ran: V=SUPD[?$61r89+SE\bNS4!CLQ`4ma?ALN<.o2-QRQ/Dj!!Y?sQOL9t62*1iD}]7}}=A=" X-Hue: brightwhite X-Attribution: GM In-Reply-To: <87blv6fzad.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 27 Sep 2019 00:50:02 +0200") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:167435 Archived-At: Lars Ingebrigtsen wrote: > So I have to ask again -- what Gnus backend is this about, and what are > the error messages? The example in the OP is about nnmaildir. I don't think the details are relevant, but it happens to be being synced from imap by an external process. For example, a maildir file might change name from "stuff:2,S" to "stuff:2,RS" if you reply to the message via an imap client. Or it could have been moved to a different folder, or deleted altogether. It's not obvious to me what Gnus could do in this situation. I imagine you could reproduce it by visiting a Maildir with Gnus, then renaming one of the files externally. I imagine none of the Gnus backends (except imap) are prepared for files to be renamed by other processes while Gnus is running?