From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Ernesto Alfonso Newsgroups: gmane.emacs.bugs Subject: bug#35186: 26.1; confusing error message and location on eager dotted pair evaluation Date: Sun, 07 Apr 2019 14:26:46 -0700 Message-ID: <87a7h1qzft.fsf@debian-x1g4.i-did-not-set--mail-host-address--so-tickle-me> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="42690"; mail-complaints-to="usenet@blaine.gmane.org" To: 35186@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Apr 07 23:30:13 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hDFMi-000B08-26 for geb-bug-gnu-emacs@m.gmane.org; Sun, 07 Apr 2019 23:30:12 +0200 Original-Received: from localhost ([127.0.0.1]:43913 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hDFMh-0001NO-3Y for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:157327 Archived-At: Originally reported on the flycheck bug tracker: https://github.com/flycheck/flycheck/issues/1557#event-2240962448 Using a dotted pair that accidently is eagerly evaluated results in a confusing error message and location. >From the flycheck tracker, fmdkdd's steps to reproduce: $ cat foo.el (defun foo () (some irrelevant form) (a . b)) $ emacs -Q --batch -f batch-byte-compile foo.el In toplevel form: /tmp/foo.el:1:8:Error: Wrong type argument: sequencep, b In GNU Emacs 26.1 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.22.11) of 2019-04-01 built on debian-x1g4 Windowing system distributor 'The X.Org Foundation', version 11.0.11902000 System Description: Debian GNU/Linux 9.8 (stretch) Recent messages: Saving file /home/ealfonso/git/autobuild/autobuild.el... Wrote /home/ealfonso/git/autobuild/autobuild.el Mark saved where search started Loading /home/ealfonso/.gnus-gmail...done Opening connection to imap.gmail.com via tls... Quit [18 times] Saving file /home/ealfonso/private-data/org/master.org... Wrote /home/ealfonso/private-data/org/master.org Saving file /home/ealfonso/private-data/org/master.org... Wrote /home/ealfonso/private-data/org/master.org Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 THREADS LCMS2 Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Org Minor modes in effect: text-scale-mode: t diff-auto-refine-mode: t global-erjoalgo-command-mode: t erjoalgo-command-mode: t show-paren-mode: t global-text-scale-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: /home/ealfonso/git/autobuild/autobuild hides /home/ealfonso/git/dotemacs/lisp/core/autobuild /home/ealfonso/.emacs.d/elpa/s-20180406.808/s hides /home/ealfonso/git/dotemacs/lisp/libs/s /home/ealfonso/quicklisp/dists/quicklisp/software/slime-v2.23/contrib/slime-cl-indent hides /home/ealfonso/git/dotemacs/lisp/libs/slime-cl-indent /home/ealfonso/.emacs.d/elpa/dash-20190320.1406/dash hides /home/ealfonso/git/dotemacs/lisp/libs/dash Features: (shadow sort mailalias mail-extr emacsbug network-stream nsm starttls gnus-agent gnus-srvr gnus-score score-mode nnvirtual gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime dig nntp gnus-cache cl-print sh-script smie executable misearch multi-isearch dired-aux ffap face-remap vc-git diff-mode diary-lib diary-loaddefs cal-iso org-rmail org-mhe org-irc org-info org-gnus nnir gnus-sum gnus-group gnus-undo gnus-start gnus-cloud nnimap nnmail mail-source tls gnutls utf7 netrc nnoo parse-time gnus-spec gnus-int gnus-range gnus-win org-docview doc-view jka-compr image-mode org-bibtex bibtex org-bbdb org-w3m org-agenda files-x tmp-completions tetris-o-1 beeper translation babel mm-url url 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case-table epa-hook jka-cmpr-hook help simple abbrev obarray minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind inotify lcms2 dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 673320 196983) (symbols 48 61368 5) (miscs 40 172 969) (strings 32 181336 13034) (string-bytes 1 5257400) (vectors 16 63104) (vector-slots 8 1715778 179668) (floats 8 375 372) (intervals 56 3117 124) (buffers 992 27))