From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#36418: 26.2.90; mapconcat "SEPARATOR must be a string." is incorrect Date: Sat, 06 Jul 2019 10:32:51 +0300 Message-ID: <835zofaa8s.fsf@gnu.org> References: Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="193599"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 36418-done@debbugs.gnu.org, mail@xuchunyang.me To: Stefan Kangas Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jul 06 09:36:08 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 1hjfEt-000oGC-SV for geb-bug-gnu-emacs@m.gmane.org; Sat, 06 Jul 2019 09:36:07 +0200 Original-Received: from localhost ([::1]:58126 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hjfEr-0007Op-1Y for geb-bug-gnu-emacs@m.gmane.org; Sat, 06 Jul 2019 03:36:05 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56979) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hjfCu-0006cd-6o for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 03:34:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hjfCt-0002Ai-4x for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 03:34:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:45327) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hjfCs-0002AJ-Gd for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 03:34:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hjfCs-0002A0-DE for bug-gnu-emacs@gnu.org; Sat, 06 Jul 2019 03:34:02 -0400 Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 06 Jul 2019 07:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 36418 X-GNU-PR-Package: emacs Mail-Followup-To: 36418@debbugs.gnu.org, eliz@gnu.org, mail@xuchunyang.me Original-Received: via spool by 36418-done@debbugs.gnu.org id=D36418.15623983868207 (code D ref 36418); Sat, 06 Jul 2019 07:34:02 +0000 Original-Received: (at 36418-done) by debbugs.gnu.org; 6 Jul 2019 07:33:06 +0000 Original-Received: from localhost ([127.0.0.1]:54147 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hjfBy-00028J-4R for submit@debbugs.gnu.org; Sat, 06 Jul 2019 03:33:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:44472) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hjfBv-00027j-B0 for 36418-done@debbugs.gnu.org; Sat, 06 Jul 2019 03:33:03 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:51359) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hjfBp-0001oY-Rl; Sat, 06 Jul 2019 03:32:57 -0400 Original-Received: from [176.228.60.248] (port=3295 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1hjfBp-0008EM-CI; Sat, 06 Jul 2019 03:32:57 -0400 In-reply-to: (message from Stefan Kangas on Sat, 6 Jul 2019 06:17:08 +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:162184 Archived-At: > From: Stefan Kangas > Date: Sat, 6 Jul 2019 06:17:08 +0200 > Cc: 36418@debbugs.gnu.org > > > C-h S mapconcat says > > > >> SEPARATOR, which also must be a string, or a vector or list of > >> characters. > > > > C-h f concat says > > > >> Each argument may be a string or a list or vector of characters (integers). > > In other words, since SEPARATOR can be a "list of characters", it > follows that it can also be nil (which is equivalent to the empty list). Right, I fixed the doc string.