From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#42765: 26.3; project-find-regexp broken in Emacs 26.3 Date: Mon, 10 Aug 2020 04:17:21 +0300 Message-ID: <881b1e98-87b6-92b2-5ab3-d0297ce92555@yandex.ru> References: <87tuxd5bsw.fsf@posteo.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22489"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 Cc: =?UTF-8?Q?Jo=C3=A3o_?= =?UTF-8?Q?T=C3=A1vora?= , Stefan Monnier To: "Philip K." , 42765@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 10 03:18:11 2020 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 1k4wS2-0005hx-W7 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 09 Aug 2020 18:17:22 -0700 (PDT) In-Reply-To: <87tuxd5bsw.fsf@posteo.net> Content-Language: en-US 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:184468 Archived-At: Hi Philip! On 08.08.2020 19:42, Philip K. wrote: > after loading project.el into Emacs 26.3, I noticed that > project-find-regexp doesn't work, because the xref--show-xrefs function > has changed it's parameter interpretation. While project.el assumes it > accepts a function, 26.3's Xref assumes it will recieve a list > ("xrefs"). There command then fails with a somewhat cryptic error > message, that probably doesn't make sense for Elisp programmers. Thank you very much for testing this. > I managed to fix this by installing a newer Xref version from ELPA, but > I think this situation should be handled more gracefully. Is there a > reason that project.el doesn't depend on the newer Xref version? Unfortunately, that would make project.el and xref recursively depend on each other. And apparently that would be a problem: https://lists.gnu.org/archive/html/emacs-devel/2020-05/msg01615.html I'm not sure what's the best way to fix this.