From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#69454: Not possible to insert an empty vtable Date: Sat, 09 Mar 2024 10:54:43 +0200 Message-ID: <86plw3yecs.fsf@gnu.org> References: <5aee0900-7459-4aef-b3c1-cdf83e48b874@risk-engineering.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26707"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 69454@debbugs.gnu.org To: Eric Marsden , Lars Ingebrigtsen , Adam Porter Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 09 09:55:39 2024 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 1risUV-0006kc-NZ for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 09 Mar 2024 09:55:39 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1risUN-0003J2-2k; Sat, 09 Mar 2024 03:55:31 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1risUM-0003Ip-1L for bug-gnu-emacs@gnu.org; Sat, 09 Mar 2024 03:55:30 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1risUL-0000ZC-Pa for bug-gnu-emacs@gnu.org; Sat, 09 Mar 2024 03:55:29 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1risUs-0003li-90 for bug-gnu-emacs@gnu.org; Sat, 09 Mar 2024 03:56:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 09 Mar 2024 08:56:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 69454 X-GNU-PR-Package: emacs Original-Received: via spool by 69454-submit@debbugs.gnu.org id=B69454.170997452614426 (code B ref 69454); Sat, 09 Mar 2024 08:56:02 +0000 Original-Received: (at 69454) by debbugs.gnu.org; 9 Mar 2024 08:55:26 +0000 Original-Received: from localhost ([127.0.0.1]:60605 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1risUI-0003kc-8N for submit@debbugs.gnu.org; Sat, 09 Mar 2024 03:55:26 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:40526) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1risUG-0003kN-6p for 69454@debbugs.gnu.org; Sat, 09 Mar 2024 03:55:24 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1risTd-0000KE-7n; Sat, 09 Mar 2024 03:54:45 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=wOsHP6/UZuQFIMT7YwPnw4vHwh9k0UkO5kXw+aQuPvc=; b=j5gQiLCu18fIX6LI6G+e V2Ipo/yYSjJfDKtef9uwyvGqb3z4iBpkGHipz6eWgwAvM5sOOK4Sf8dIvkLSmND+4YZSrpAdWZYtM rlMqRTIv0shJBHT9rLogAb9c+X/lecG7Tqzp1RlH2Xdt1w0xM0Q/oit6JhVe5yHQ+MFTpy8V2swKC +9HgD5X8JUqfwN1UNVj4ikdodPi6caJtb4D4AEtli4dsbakgCSJ3n5+ODeZ0hCnLikOvOrRIeY57K OX3p7XARwmmtVWvNnNQxSEC41onkNAbxiq3F/D18rSsv6GDzc0pTZ9EzUPU5G3Ryv4fGzSJ/pwLav V4rnLWGUC4F4ZA==; In-Reply-To: <5aee0900-7459-4aef-b3c1-cdf83e48b874@risk-engineering.org> (message from Eric Marsden on Wed, 28 Feb 2024 15:29:11 +0100) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:281308 Archived-At: > Date: Wed, 28 Feb 2024 15:29:11 +0100 > From: Eric Marsden > > Hello, > > The following generates an error. It seems to me that it would be > preferable to insert the header line and show zero rows for the vtable. > >    (require 'vtable) >    (make-vtable :columns '("tweedle" "dum") :objects (list)) > > Debugger entered--Lisp error: (wrong-number-of-arguments # 0) >   max() >   apply(max nil) >   seq-max(nil) I'm not sure we want to support zero-size vtables. A better error message would be nice, though. What do others think? P.S. Adam, I took the liberty of adding you to this discussion, since you seem lately to be interested in vtable.