From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#46268: 27.1.91; Error in occur-rename-buffer Date: Wed, 03 Feb 2021 10:22:50 -0500 Message-ID: References: <874kitttd3.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="34689"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 46268@debbugs.gnu.org To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Feb 03 16:24:10 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1l7K0n-0008v8-Ud for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 03 Feb 2021 16:24:09 +0100 Original-Received: from localhost ([::1]:46222 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l7K0m-0004Qb-SG for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 03 Feb 2021 10:24:08 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38302) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l7K0g-0004QI-Hx for bug-gnu-emacs@gnu.org; Wed, 03 Feb 2021 10:24:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:55299) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l7K0g-000317-As for bug-gnu-emacs@gnu.org; Wed, 03 Feb 2021 10:24:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1l7K0g-0003dj-4X for bug-gnu-emacs@gnu.org; Wed, 03 Feb 2021 10:24:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 03 Feb 2021 15:24:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46268 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 46268-submit@debbugs.gnu.org id=B46268.161236578113848 (code B ref 46268); Wed, 03 Feb 2021 15:24:02 +0000 Original-Received: (at 46268) by debbugs.gnu.org; 3 Feb 2021 15:23:01 +0000 Original-Received: from localhost ([127.0.0.1]:38611 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l7Jzh-0003bD-CX for submit@debbugs.gnu.org; Wed, 03 Feb 2021 10:23:01 -0500 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:40037) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1l7Jzf-0003ax-4u for 46268@debbugs.gnu.org; Wed, 03 Feb 2021 10:22:59 -0500 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id E864D101161; Wed, 3 Feb 2021 10:22:53 -0500 (EST) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 9106F100707; Wed, 3 Feb 2021 10:22:52 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1612365772; bh=NNgl4gS9iec8CflzP4SrGLo7ZZtf0IbV6RtcNh+EtGA=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=neBud5jbf2y2icKVDuZsA+rXmMXh5wecmkAhk3Cp8vw3GJ65IR314FyLR7cXcjdqQ MBl+7qoUIV5Qako6l3helXksicIMO/jkP8tkDa12mvFj9aenNcjP9j/JMyV0VUz0OZ FLtXyWiC9RkLzsBGsG3EkTlcludcsej6o37huk1grnZHc3urRJAt/StX31Xgbns8cD eMi7R3R6gvssI7mX5BpdTWDRMCFjzsXMqIGKqy4e4iOteLD6Ccggxr2eE/LC7Woacm xhrVrQuoChX3C+GkycUpAUHqU0J0bFOlhBaodnDfnAMKtWFQOB13+W6o2x2IABvxhd ZXrvIm3BQNqpQ== Original-Received: from alfajor (76-10-182-85.dsl.teksavvy.com [76.10.182.85]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 32801120065; Wed, 3 Feb 2021 10:22:52 -0500 (EST) In-Reply-To: <874kitttd3.fsf@mail.linkov.net> (Juri Linkov's message of "Wed, 03 Feb 2021 10:54:24 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:199204 Archived-At: > + (mapconcat (lambda (boo) > + (or (and (buffer-live-p boo) > + (buffer-name boo)) `buffer-name` used to be the function that provided the functionality of `buffer-live-p`, so you can replace (and (buffer-live-p boo) (buffer-name boo)) with just (buffer-live-p boo) By definition of a buffer is live iff it has a name. > + (and (overlayp boo) > + (buffer-live-p (overlay-buffer boo)) > + (buffer-name (overlay-buffer boo))))) And here you can further simplify because `overlay-buffer` only returns non-nil if the buffer is live. Stefan