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#60730: 29.0.60; Free variable with :buffer keyword in ert-with-temp-file Date: Sun, 29 Jan 2023 12:29:31 +0200 Message-ID: <831qnd8whg.fsf@gnu.org> References: <87o7r5ji3q.fsf@neverwas.me> <874jsazqzz.fsf@neverwas.me> <83edreaehg.fsf@gnu.org> <87k016y7o9.fsf@neverwas.me> <838rhmab8f.fsf@gnu.org> <874jsaumk7.fsf@neverwas.me> <83pmax97me.fsf@gnu.org> <87o7qhoe9z.fsf@linux-m68k.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16101"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 60730@debbugs.gnu.org, stefankangas@gmail.com, jp@neverwas.me To: Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 29 11:31:24 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 1pM4y3-0003zT-Ve for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pM4wO-0007aV-AZ; Sun, 29 Jan 2023 05:29:41 -0500 In-Reply-To: <87o7qhoe9z.fsf@linux-m68k.org> (message from Andreas Schwab on Sun, 29 Jan 2023 10:56:08 +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:254346 Archived-At: > From: Andreas Schwab > Cc: "J.P." , stefankangas@gmail.com, 60730@debbugs.gnu.org > Date: Sun, 29 Jan 2023 10:56:08 +0100 > > On Jan 29 2023, Eli Zaretskii wrote: > > >> From: "J.P." > >> Cc: 60730@debbugs.gnu.org, stefankangas@gmail.com > >> Date: Sat, 28 Jan 2023 18:00:40 -0800 > >> > >> When the value of `coding-system-for-write' is non-nil, only quoting it > >> twice survives expansion: > >> > >> (setq coding-system-for-write ''raw-text) > >> (ert-with-temp-file myfile) > >> > >> -> (let* ((coding-system-for-write 'raw-text) ...) > >> > >> Otherwise, we get a free variable: > >> > >> (setq coding-system-for-write 'raw-text) > >> (ert-with-temp-file myfile) > >> > >> -> (let* ((coding-system-for-write raw-text) ...) > > > > OK, in that case we should indeed solve this in the code by something > > like the patch you proposed. > > I am surprised that the commit worked for you when you installed it. Do > you perhaps have defined a global variable undecided-unix in your Emacs > instance? No.