From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Sebastian Miele Newsgroups: gmane.emacs.bugs Subject: bug#64835: =?UTF-8?Q?=E2=80=98describe-variable=E2=80=99?= unconditionally let-binds =?UTF-8?Q?=E2=80=98print-circle=E2=80=99?= to t Date: Mon, 24 Jul 2023 19:23:53 +0200 Message-ID: <87wmyp8bbs.fsf@whxvd.name> References: <87zg3lmf1v.fsf@whxvd.name> <83o7k1qm1g.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18231"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Stefan Monnier , 64835@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jul 24 19:33:20 2023 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 1qNzQr-0004UU-UU for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 24 Jul 2023 19:33:17 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qNzQe-0004gy-6i; Mon, 24 Jul 2023 13:33:04 -0400 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 1qNzQc-0004gq-Mw for bug-gnu-emacs@gnu.org; Mon, 24 Jul 2023 13:33:02 -0400 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 1qNzQc-0001vq-FJ for bug-gnu-emacs@gnu.org; Mon, 24 Jul 2023 13:33:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qNzQc-0006Rq-BC for bug-gnu-emacs@gnu.org; Mon, 24 Jul 2023 13:33:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Sebastian Miele Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 24 Jul 2023 17:33:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 64835 X-GNU-PR-Package: emacs Original-Received: via spool by 64835-submit@debbugs.gnu.org id=B64835.169021995824758 (code B ref 64835); Mon, 24 Jul 2023 17:33:02 +0000 Original-Received: (at 64835) by debbugs.gnu.org; 24 Jul 2023 17:32:38 +0000 Original-Received: from localhost ([127.0.0.1]:43959 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qNzQE-0006RF-Eu for submit@debbugs.gnu.org; Mon, 24 Jul 2023 13:32:38 -0400 Original-Received: from mout-p-101.mailbox.org ([2001:67c:2050:0:465::101]:55178) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qNzQC-0006Qv-NN for 64835@debbugs.gnu.org; Mon, 24 Jul 2023 13:32:37 -0400 Original-Received: from smtp2.mailbox.org (smtp2.mailbox.org [IPv6:2001:67c:2050:b231:465::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4R8nKj6989z9sqG; Mon, 24 Jul 2023 19:32:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=whxvd.name; s=MBO0001; t=1690219945; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Cy4kClVdgZf8oeO0GqDm+5mtFpNzB7K7CGjHhNqriW8=; b=EL+6p7M1tdkAbttxXHDPf3xc2TXy8f3KAG8WqUHSlnKVwPT9GdwhKcxUcvEpvBG6nRYrF5 riTI7ZhvlRRwHx94k+BGxr6ltEl1BUlv5C12FSX4D7zHCkkEKqW4Nto9k+tUBiufCQn3+a Oe541iqodd3CwNU/OClwja/qdtIvugfhGg0y6tyqSkr1hVU+amF/HGAVj8DDVThMcVjYMW YyDHboviNFTxDGnULX1FuW2kRz+j1MLlCEXq6PYV90HgjdF7ZtQeP3qGFk5g92ZY02OETC lCAn1Gk8FJ87xB5tUM0QP51p1xPf3gSsI3tHfU+43Qh3qfWv2H19uBiLOYwdnA== In-reply-to: <83o7k1qm1g.fsf@gnu.org> X-Rspamd-Queue-Id: 4R8nKj6989z9sqG 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:265990 Archived-At: > From: Eli Zaretskii > Date: Mon, 2023-07-24 20:03 +0300 > >> From: Sebastian Miele >> Date: Mon, 24 Jul 2023 18:42:09 +0200 >> >> That was not the case in Emacs=C2=A028. It seems to have been introduced >> in the following commit: >> >> 2c18969c810f338d73beda592ee5af7103132e97 >> Author: Stefan Monnier >> AuthorDate: Thu Mar 2 02:08:08 2017 -0500 >> Commit: Stefan Monnier >> CommitDate: Thu Mar 2 02:08:32 2017 -0500 >> >> * lisp/help-fns.el (describe-variable): Use cl-print for the value >> >> Use `pp-buffer' rather than `pp' so as to avoid calling prin1 twice. >> >> 2017 is a while ago. The first pretest release of Emacs=C2=A028 was in >> December=C2=A02021. So the commit must have entered the current emacs-29 >> branch in some "non-linear" way. > > I don't think so. I see this code in Emacs 28.1. So I'm not sure why > you didn't see this behavior in Emacs 28, if indeed it is caused by > print-circle. I must have made a mistake when I tested with Emacs=C2=A028 yesterday. Aft= er checking again, the behavior clearly is in Emacs=C2=A028, too.