From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#50034: 28.0.50; elisp capf error "Wrong type argument: listp, elisp--witness--lisp" Date: Mon, 22 Aug 2022 15:15:41 +0200 Message-ID: <87v8qk5shu.fsf@gnus.org> References: <02b75b43-616e-51f1-5d7b-ecb2661d1838@daniel-mendler.de> <87v949ee54.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24720"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Stefan Monnier , 50034@debbugs.gnu.org To: Daniel Mendler Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 22 15:21:50 2022 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 1oQ7NF-0006Cd-CP for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 22 Aug 2022 15:21:49 +0200 Original-Received: from localhost ([::1]:39722 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oQ7ND-000317-Ti for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 22 Aug 2022 09:21:47 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43982) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oQ7He-0007T1-SK for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2022 09:16:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48566) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oQ7He-0000B0-Jv for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2022 09:16:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oQ7He-0007zp-Fy for bug-gnu-emacs@gnu.org; Mon, 22 Aug 2022 09:16:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 22 Aug 2022 13:16:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50034 X-GNU-PR-Package: emacs Original-Received: via spool by 50034-submit@debbugs.gnu.org id=B50034.166117415430708 (code B ref 50034); Mon, 22 Aug 2022 13:16:02 +0000 Original-Received: (at 50034) by debbugs.gnu.org; 22 Aug 2022 13:15:54 +0000 Original-Received: from localhost ([127.0.0.1]:38314 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oQ7HW-0007zE-JH for submit@debbugs.gnu.org; Mon, 22 Aug 2022 09:15:54 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:54236) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oQ7HU-0007z0-PC for 50034@debbugs.gnu.org; Mon, 22 Aug 2022 09:15:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:Date:References: In-Reply-To:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=miMmBIHBSg2tvCvfyypYxtRxhOhx9tiuyWSpTMul/HU=; b=hh7fZkofu7ly1nMRlzYD1lKWJ3 1Nd5HnCOnfeEg2BcWnfZZ22sZXV8wrI6b1DBbLMJ8tNPyGzLsgpwARSX2H5aKZZJbfVE4tQmD/RqV bmWM1gkWqOqPgIMurOC0AgVwPs3/fkUE6C37Z5y0EXNLjUcZDoZZYidO9HIsvO8+3ynU=; Original-Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oQ7HK-0005l2-JK; Mon, 22 Aug 2022 15:15:44 +0200 In-Reply-To: <87v949ee54.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 13 Aug 2021 14:13:27 +0200") X-Now-Playing: The Amorphous Androgynous & Peter Hammill's _The Amorphous Androgynous & Peter Hammill_: "We Persuade Ourselves We Are Immortal" 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:240423 Archived-At: Lars Ingebrigtsen writes: >> 1. Start "emacs -Q" >> 2. Enter "(defmacro foo bar" in the scratch buffer >> 3. Press M- to invoke 'completion-at-point' >> >> The capf will throw the error "Wrong type argument: listp, >> elisp--witness--lisp". This error will be shown on Emacs 27 and Emacs 28. > > Slightly simpler repro: > > (defmacro foo bar > M-: (elisp--local-variables) RET > > It fails here: > > (`(lambda ,args . ,body) > (elisp--local-variables-1 > (append (remq '&optional (remq '&rest args)) vars) > (car (last body)))) > > where it expects args to be a list, but it's the symbol > `elisp--witness--lisp'. I'm not quite sure what the correct fix is > here, so I've added Stefan to the CCs. :-) One year later, this problem is still present in Emacs 29. Stefan, do you have any idea what the fix here should be?