From unknown Fri Sep 05 11:02:03 2025 X-Loop: help-debbugs@gnu.org Subject: bug#66432: procedure 'display' incorrectly displays curly braces (3.0.9) Resent-From: Mirko =?UTF-8?Q?L=C3=BCdde?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guile@gnu.org Resent-Date: Tue, 10 Oct 2023 06:43:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 66432 X-GNU-PR-Package: guile X-GNU-PR-Keywords: To: 66432@debbugs.gnu.org X-Debbugs-Original-To: bug-guile@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.169692014628750 (code B ref -1); Tue, 10 Oct 2023 06:43:01 +0000 Received: (at submit) by debbugs.gnu.org; 10 Oct 2023 06:42:26 +0000 Received: from localhost ([127.0.0.1]:33860 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qq6Rm-0007Td-Ea for submit@debbugs.gnu.org; Tue, 10 Oct 2023 02:42:26 -0400 Received: from lists.gnu.org ([2001:470:142::17]:53856) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qq6Rg-0007TM-6b for submit@debbugs.gnu.org; Tue, 10 Oct 2023 02:42:24 -0400 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 1qq6RF-0004dD-3j for bug-guile@gnu.org; Tue, 10 Oct 2023 02:41:53 -0400 Received: from mail-qt1-x82b.google.com ([2607:f8b0:4864:20::82b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qq6RD-0005Ls-LK for bug-guile@gnu.org; Tue, 10 Oct 2023 02:41:52 -0400 Received: by mail-qt1-x82b.google.com with SMTP id d75a77b69052e-4181161ec28so9303501cf.1 for ; Mon, 09 Oct 2023 23:41:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696920110; x=1697524910; darn=gnu.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=egTJ8m9W8aU2exj3tlL2FPA/8fYDp+1ZX7fK/G3/Vmo=; b=ku0+uFcDQWZ62rOQxafHF/AHv3VFyfK5Omj+CsU3kUJUGp2cut47BlCeXV9vU5wt9w YG11gk7H4PIazPJ4XHomRM+1U+q7XyiTw2HHZf5SaYUtjHl7wHXI4OW/bIBvOW/OicDY /Nycvouy2UEXrrYFJJaupU/Wx8zRTW2PHiqhgn4nHPGIAswWBT54ll0/m4CEuzYPIJEr bI6He78AxD03zxZUA0nBIa2hEJ6zQ66ioCk8EOvAy5egDQlGV/xn0u8E/pMAJ6gxJBwD y55Bo7TWCUvxqw8S8Kr7B2oZ1Pg+ymTz3WD4yrEvUFRdt9o9xRRqhuPYpRtMHCMN/Eyz FgLQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696920110; x=1697524910; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=egTJ8m9W8aU2exj3tlL2FPA/8fYDp+1ZX7fK/G3/Vmo=; b=iUEP0YbDH67uBb/JUFw7+QkPwaJz4w4dzyL49y1CCHXO5Aiu6mRTt/pOFxZ6gR24Mo H2jq+cJ55RYjyJbnCHeURcmxyG+SK0f72S8skAuDRiMgBUdHxZz+bBg/JshJ6834AqZO ABB5l4oB159r301lG0u9qOPsggnY/koXCnetAEsyk0qZ2LBsOnl6/K9o9r29W9Qw0Dkt Zwcw/NwknC+veAPNRIFiB5/Je2XhLkIrx38teLXtLOua9Gwqc3biIJJRrO5mNehKB0OE s0YEc9q/4hnib3F3ci8gYPabH2Q5i+lghLnS/KLwQJokxzUjCwO7DA1HkX+wTglQed5J 4qGg== X-Gm-Message-State: AOJu0YzMWr63QzJhFlAkNnPBdAoS+IUHxSDCxBakaoxIB0YAA2SEs3YK 0kBTQnSOhurrWANsZvm50TDAc1QrjjD06mx4gtnLDPWvP0U= X-Google-Smtp-Source: AGHT+IHK9oln+sY/gwuXJow4+Y5D+vwcbD0Zlv6UwJqDh9OdBTCgg4rrhZf83wZ0NGLrin5Lwqtch/MHAijJYAx24yQ= X-Received: by 2002:a05:6214:d44:b0:668:def9:f762 with SMTP id 4-20020a0562140d4400b00668def9f762mr18857878qvr.1.1696920109805; Mon, 09 Oct 2023 23:41:49 -0700 (PDT) MIME-Version: 1.0 From: Mirko =?UTF-8?Q?L=C3=BCdde?= Date: Tue, 10 Oct 2023 08:41:53 +0200 Message-ID: Content-Type: multipart/alternative; boundary="0000000000005b76b70607570097" Received-SPF: pass client-ip=2607:f8b0:4864:20::82b; envelope-from=mirko.luedde@gmail.com; helo=mail-qt1-x82b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 1.0 (+) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.0 (/) --0000000000005b76b70607570097 Content-Type: text/plain; charset="UTF-8" Dear Guile team , displaying the Scheme symbols "{" and "}" seems erroneous to me , see log below . Many thanks ! Mirko scheme@(guile-user)> (version) $1 = "3.0.9" scheme@(guile-user)> (symbol? '{) $2 = #t scheme@(guile-user)> (display '{) ; wrong #{\x7b;}#scheme@(guile-user)> (char? #\{) $3 = #t scheme@(guile-user)> (display #\{) ; OK {scheme@(guile-user)> (write '{) ; OK #{\x7b;}#scheme@(guile-user)> (write #\{) ; OK #\{scheme@(guile-user)> --0000000000005b76b70607570097 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Dear Guile team , displaying the Scheme symbols "{" and=C2=A0<= /font>"}"=C2=A0seems erroneous to=C2=A0me ,=C2=A0see log below . Ma= ny thanks ! Mirko


scheme@(guile-user)> (version)<= br>$1 =3D "3.0.9"
scheme@(guile-user)> (symbol? '{)
= $2 =3D #t
scheme@(guile-user)> (display '{) ; wrong
#{\x7b;}#s= cheme@(guile-user)> (char? #\{)
$3 =3D #t
scheme@(guile-user)> = (display #\{) ; OK
{scheme@(guile-user)> (write '{) ; OK
#{\x= 7b;}#scheme@(guile-user)> (write #\{) ; OK
#\{scheme@(guile-user)>= =C2=A0


--0000000000005b76b70607570097--