From mboxrd@z Thu Jan 1 00:00:00 1970 Path: main.gmane.org!not-for-mail From: David Kastrup Newsgroups: gmane.emacs.bugs Subject: Re: undocumented change in mapconcat Date: 21 Mar 2002 14:36:17 +0100 Organization: T-Online Sender: bug-gnu-emacs-admin@gnu.org Message-ID: References: <200203211302.OAA24575@a0.complang.tuwien.ac.at> NNTP-Posting-Host: localhost.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: main.gmane.org 1016717952 440 127.0.0.1 (21 Mar 2002 13:39:12 GMT) X-Complaints-To: usenet@main.gmane.org NNTP-Posting-Date: Thu, 21 Mar 2002 13:39:12 +0000 (UTC) Original-Received: from fencepost.gnu.org ([199.232.76.164]) by main.gmane.org with esmtp (Exim 3.33 #1 (Debian)) id 16o2md-00006z-00 for ; Thu, 21 Mar 2002 14:39:11 +0100 Original-Received: from localhost ([127.0.0.1] helo=fencepost.gnu.org) by fencepost.gnu.org with esmtp (Exim 3.34 #1 (Debian)) id 16o2md-0000gD-00; Thu, 21 Mar 2002 08:39:11 -0500 Original-Received: from mailout04.sul.t-online.com ([194.25.134.18]) by fencepost.gnu.org with esmtp (Exim 3.34 #1 (Debian)) id 16o2js-0000cQ-00 for ; Thu, 21 Mar 2002 08:36:20 -0500 Original-Received: from imh00.t-online.com by mailout04.sul.t-online.com with smtp id 16o2jq-0006Cq-00; Thu, 21 Mar 2002 14:36:18 +0100 Original-Received: from news.t-online.com by imh00.t-online.com with esmtp id 16o2jp-0002lb-00; Thu, 21 Mar 2002 14:36:17 +0100 Original-Received: from news by news.t-online.com with local id 16o2jp-00024R-00; Thu, 21 Mar 2002 14:36:17 +0100 Original-To: gnu-emacs-bug@prep.ai.mit.edu Original-Path: news.t-online.com!not-for-mail Original-Newsgroups: gnu.emacs.bug Original-Lines: 26 Original-X-Trace: news.t-online.com 1016717777 07 7475 VDJ0Tz0SSvaWjA 020321 13:36:17 Original-X-Complaints-To: abuse@t-online.com X-Sender: 520018396234-0001@t-dialin.net X-Face: 2FEFf>]>q>2iw=B6,xrUubRI>pR&Ml9=ao@P@i)L:\urd*t9M~y1^:+Y]'C0~{mAl`oQuAl \!3KEIp?*w`|bL5qr,H)LFO6Q=qx~iH4DN;i";/yuIsqbLLCh/!U#X[S~(5eZ41to5f%E@'ELIi$t^ Vc\LWP@J5p^rst0+('>Er0=^1{]M9!p?&:\z]|;&=NP3AhB!B_bi^]Pfkw User-Agent: Gnus/5.09 (Gnus v5.9.0) Emacs/21.2.50 Errors-To: bug-gnu-emacs-admin@gnu.org X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.0.5 Precedence: bulk List-Help: List-Post: List-Subscribe: , List-Id: Bug reports for GNU Emacs, the Swiss army knife of text editors List-Unsubscribe: , List-Archive: Xref: main.gmane.org gmane.emacs.bugs:20 X-Report-Spam: http://spam.gmane.org/gmane.emacs.bugs:20 ulrich@a0.complang.tuwien.ac.at (Ulrich Neumerkel) writes: > --text follows this line-- > > In GNU Emacs 21.1.2 (i686-pc-linux-gnu, X toolkit) > of 2002-03-15 on a8.complang.tuwien.ac.at > configured using `configure --prefix /usr/local > --without-toolkit-scroll-bars' > > Please describe exactly what actions triggered the bug > and the precise symptoms of the bug: > > in 20.7.2 (mapconcat 'identity '(1 10) ", ") yielded "1, 10" > but in 21.1.2 this gives an error This is not an undocumented change in mapconcat, but rather a documented change in concat. See the NEWS file: ** Code that uses `concat' with integer args now gets an error, as long promised. The solution, of course, is to use (mapconcat 'int-to-string '(1 10) ", ") -- David Kastrup, Kriemhildstr. 15, 44793 Bochum Email: David.Kastrup@t-online.de _______________________________________________ Bug-gnu-emacs mailing list Bug-gnu-emacs@gnu.org http://mail.gnu.org/mailman/listinfo/bug-gnu-emacs