From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#50219: 28.0.50; Provide better errors when trying to specialize on optional args in generic methods Date: Sun, 29 Aug 2021 21:16:44 +0200 Message-ID: <875yvof4df.fsf@web.de> References: <87k0k7by2w.fsf@ericabrahamsen.net> <87bl5ju3me.fsf@gnus.org> <87pmtzpta7.fsf@ericabrahamsen.net> <871r6dimlb.fsf@gnus.org> <87wno5h4sy.fsf@gnus.org> <87fsutkrfz.fsf@ericabrahamsen.net> <874kb8sdz6.fsf@web.de> <874kb8l0lc.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8257"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Lars Ingebrigtsen , Stefan Monnier , 50219@debbugs.gnu.org To: Eric Abrahamsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 29 21:18:12 2021 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 1mKQJl-0001nI-Mc for geb-bug-gnu-emacs@m.gmane-mx.org; 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Sun, 29 Aug 2021 21:16:47 +0200 In-Reply-To: <874kb8l0lc.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Sun, 29 Aug 2021 08:41:51 -0700") X-Provags-ID: V03:K1:eeNAwL6eJLlS8ukdbrwoL0r8rRh8XJ4Evcfe1hR59xO/u93QEjL i/8SRLVb7awH0Jtzc0qyvg7JiJe14mkrlGJzeQSpadOGZ6gg+s7Dvr5XRnUS5QMdrbI01RJ Hi15iBbfsWFRA033dgqHfw7orgiRcLGwtW7kHm2SPV+p1gluZDZvVMkPiDMqOZcjVQ6GwJG f9iNVEF9l//HoVRSnioow== X-UI-Out-Filterresults: notjunk:1;V03:K0:t+FZJ/IVSAI=:9JvZNGuBja/BFXJ4ZOmd3G Y9XH2MeuGolh3dctMnreeyvx3JfmtyCzlaL+ZVQ4m4MLbjo3twBMOL1tR+iiTQYJraDs/GvR9 ecYJyZj0S1i7Dzom76wVYPNteRBYl1AUY9iN2w5JqCDQ4VVkEN0sz9PrDoLPMJcbXTg7b/v54 zV3nPRA464MjAOr40Y6Dg95fPK3fHORgn9eokh/4WLO5BBlDlhp2FAx3cT2bD8T0YODGcSRh2 bNaLgafyKbfnrVDcyL0SoW/lGloaAAGGJ5YdcB97ktfcfmk9L7ZySbfxPvN4vStzodMej0ykF /6xVgPGXhWg0SsOaueeZSypv1lfbiicBLBP1BqWpjO/PJ6+zXl6misEsAu8LdLGyelt0OTJaL JuAdlt9P0vjLH/8mLr2+2N+b82YSQR1CeuzOLMF7o7hlcBG4LdYOuSrMwM7D+QWyjYLmkUT3u uPtFkr+TX8hoC5n0NgFKzM0Hg2VULC2K5KUijRucB97uVzdp3d9Le7cCK9seVuMBubJceI9g9 9Cvfx1ttqCuCCW4Np5nvD16F+hvIW5fq0MUz2m6YWz+wrSsDC0Ktd0K13ATXIJzrEAWvr3SJ/ sPGBWKtwhkMBNOxK7yv519XgHGsY+TXMgrpxs7rWFgPe2xivuwW5im7aCWhnKx8eQHdemryUX Qn+xDjzFXBKPSYyCZYvN0DT/cK8FY7qLE+wafaEspQk+FOjaTuUGubB4hDSxz+Dn53mTYNEHR dQBIq7bgg4/zKaZwAtRz4xlCmW/2/SYVfc/CfzUrP5hUrjmcMdxH9rqfbqpAjYgt3PbjYYVo 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:212954 Archived-At: Eric Abrahamsen writes: > > This sounds like Bug#39169. Did I forget to commit the fix I had > > posted there? > > I thought I'd seen discussion about this before! The code you described > in that bug report did get committed, so I can only assume this is a > separate but look-alike situation. Please search for the string "use \\='%s" in eieio-core.el. We made one of three occurrences less confusing, seems you hit some other (2/3?). I guess we want to change this one as well. AFAIR you can also just disable `eieio-backward-compatibility' (file or directory locally). Michael.