From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#43375: 26.1: file-directory-p returns t for empty string Date: Sun, 13 Sep 2020 15:34:33 +0200 Message-ID: <87bli9yf4m.fsf@gnus.org> References: <20200913124737.bnsdbrhkfb7xpesj@E15-2016.optimum.net> <87een5g72d.fsf@igel.home> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8167"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Boruch Baum , 43375@debbugs.gnu.org To: Andreas Schwab Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Sep 13 15:35:10 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 1kHS9u-0001xv-AK for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 13 Sep 2020 15:35:10 +0200 Original-Received: from localhost ([::1]:33120 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kHS9t-000093-8J for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 13 Sep 2020 09:35:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57010) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kHS9m-00008a-Dy for bug-gnu-emacs@gnu.org; Sun, 13 Sep 2020 09:35:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38195) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kHS9m-0007WA-3v for bug-gnu-emacs@gnu.org; Sun, 13 Sep 2020 09:35:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kHS9m-0006V2-1t for bug-gnu-emacs@gnu.org; Sun, 13 Sep 2020 09:35:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 13 Sep 2020 13:35:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43375 X-GNU-PR-Package: emacs Original-Received: via spool by 43375-submit@debbugs.gnu.org id=B43375.160000408524944 (code B ref 43375); Sun, 13 Sep 2020 13:35:02 +0000 Original-Received: (at 43375) by debbugs.gnu.org; 13 Sep 2020 13:34:45 +0000 Original-Received: from localhost ([127.0.0.1]:49738 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kHS9U-0006UG-PC for submit@debbugs.gnu.org; Sun, 13 Sep 2020 09:34:44 -0400 Original-Received: from quimby.gnus.org ([95.216.78.240]:44882) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kHS9T-0006U2-9E for 43375@debbugs.gnu.org; Sun, 13 Sep 2020 09:34:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=A5kZ149zHbQvQ8aPbLqDfB1ObW59PTa75fDmfMMe0Lw=; b=UCMxVhnGdsWpvFtTbiIqeESQtx g7t9HYin+zVdSjqbcYtPsanp3pDEXbqeOOHflniQ3PEb025Ibd2aj8DpSy/JQLULosIMoWAoNkSkt oM4N+xwHh5vfI1Wsuu459O00Kqq/nT4hY0SBpDN7ucqhH2RFpzBoSoNMa3cav8oAFdjE=; Original-Received: from cm-84.212.202.86.getinternet.no ([84.212.202.86] helo=xo) by quimby with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kHS9K-0003P7-GX; Sun, 13 Sep 2020 15:34:37 +0200 X-Now-Playing: Paula Frazer and Tarnation's _What Is And Was_: "Like A River" In-Reply-To: <87een5g72d.fsf@igel.home> (Andreas Schwab's message of "Sun, 13 Sep 2020 15:06:02 +0200") 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:187947 Archived-At: Andreas Schwab writes: >> I was expecting the follow to return nil, but it returns t >> >> (file-directory-p "") > > This is not a bug, as Emacs always works with expanded and canonicalized > file names (the result of applying expand-file-name). Yup. It should be documented, though, so I've now mentioned this quirk in the doc string in Emacs 28. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no