From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.devel Subject: Re: file-exists-p on empty string Date: Wed, 27 Feb 2019 19:09:33 +0100 Message-ID: <87pnrdhzmq.fsf@gmx.de> References: <87pnrde2rm.fsf@gmx.de> <87wolldxuu.fsf@gmx.de> <835zt5kw6u.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="195324"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Feb 27 19:11:00 2019 Return-path: Envelope-to: ged-emacs-devel@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 1gz3fY-000ohC-F7 for ged-emacs-devel@m.gmane.org; Wed, 27 Feb 2019 19:11:00 +0100 Original-Received: from localhost ([127.0.0.1]:48709 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gz3fX-0002s9-Fk for ged-emacs-devel@m.gmane.org; Wed, 27 Feb 2019 13:10:59 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:36025) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gz3eo-0002ns-PJ for emacs-devel@gnu.org; Wed, 27 Feb 2019 13:10:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gz3el-0008Ro-17 for emacs-devel@gnu.org; Wed, 27 Feb 2019 13:10:12 -0500 Original-Received: from mout.gmx.net ([212.227.17.20]:58211) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gz3eh-0007ps-OL; Wed, 27 Feb 2019 13:10:08 -0500 Original-Received: from detlef.gmx.de ([213.220.147.65]) by mail.gmx.com (mrgmx103 [212.227.17.168]) with ESMTPSA (Nemesis) id 0MdaiW-1ge5NS1b3M-00PMZf; Wed, 27 Feb 2019 19:09:34 +0100 In-Reply-To: <835zt5kw6u.fsf@gnu.org> (Eli Zaretskii's message of "Wed, 27 Feb 2019 18:55:37 +0200") X-Provags-ID: V03:K1:dQDT82NsYD06T6IGK6QgJTgfCCyoDnXoDYaHgwQQ6N7LDxfjXvf bP1MJptEJPrIS8RETXN8IifdepfMDxKaoQ+cKVl+/t4+QPg3XQSdk+915TMQqipz+CmeNfC HtfwzwiNPE1/BtYQbZTPlif/3MJ55RPHEeYwo0pgUKJFvfHPinlmjpWhERH4XzQx9alqWmV 2lcNSlIZaDG8YUQP65Rpg== X-UI-Out-Filterresults: notjunk:1;V03:K0:BJ1w9Ru2OFk=:Z7nHVeEJ3xlrsMO6J9ZIZ1 TWFSilhczpTnq6JLzh1CM7irIG/g2G6URUCPEvCJrUjP6KGEzUCohwkRHxJ8Dxr9skYI91yAr tpsXtQ65gE/dfyX1aoVo5G3whhtd+X0nnmeKmW+erY1tVrvd8GmJZQuPfT24FNx7JnM5eMXLA vlHmYzubqltthiBq5kNiZTC2CaurCtL/6rhBuaX1r+iVsd+EgsjXxIhCvVsSxxs6kEvNGX0vh Ow7pyEViu7wGEOvKb+d/UuFkJnIP12EgbdffQXjuyzSa57W1RQl1+DtGhUxbElWw0wbbGMtaV L3Qjo+6eMWwa9ZloWp29HSh1rPC2zjeC1LFgZbK20qc2H0zs31VTmEsvc1LdGH5gaWIca8yrS 4N8U+D1xxV83WtCQFS1kr2In6i/sQN5w/1Bb0Bd7HEGEI10WWQx8k5fGOzR+eG6mO2K6SnjUj zD7kudexpl6KKsjizJPZQu2JxSsmIEuxgcgvei4n/3dCrtB/QmvofrCrpFZavujtKP9w12+8Z syDzJCgPgnE53f+C1foV1LpOtf7pKEMaJJfFfVjSE55xWWuUwgZqvxOf6R5dn1Q9ve2LkfOcY xVzyXl1Om7WJnQBt9400Q0w6nrXYTNPWKHo6sGwM6cUuzpkBbS3vCkbDm/5zYncIigCYMYBav tlCCZKM39ChWMHTYXgLzOmDWN8Lo9aZ54f/p28q8kt5u3PNW6pMUiWlPwW4DjTinxwYfpeiPT n84UJIqx0YeNb+OAgThne3PpDDHww17Xc+j8Dw8Mbtu0t/0hOzLr1OFDInaEC+1c04dJubun X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.17.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:233666 Archived-At: Eli Zaretskii writes: >> From: Michael Albinus >> Date: Wed, 27 Feb 2019 17:01:29 +0100 >> >> Btw, several other basic file name operations behave similar. Try >> (file-attributes "") or (file-readable-p "") or (file-directory-p "") . > > All of them call expand-file-name internally, no? Yes for file-attributes and file-readable-p. For file-directory-p I don't see it immediately, but I guess so. Best regards, Michael.