From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#34852: 26.1; seq-intersection ignores nil as element Date: Fri, 15 Mar 2019 10:47:01 -0400 Message-ID: References: <87zhpxabn3.fsf@tcd.ie> <87va0lmwlg.fsf@web.de> <8736np58gg.fsf@web.de> <87tvg4493p.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="150026"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: "Basil L. Contovounesios" , Nicolas Petton , 34852@debbugs.gnu.org, "Miguel V. S. Frasson" To: Michael Heerdegen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 15 15:54:12 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1h4oDn-000ckm-Vn for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Mar 2019 15:54:08 +0100 Original-Received: from localhost ([127.0.0.1]:56744 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4oDm-0002cD-Sx for geb-bug-gnu-emacs@m.gmane.org; Fri, 15 Mar 2019 10:54:06 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:53283) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h4o7w-0006HR-MV for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2019 10:48:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h4o7v-0003s6-Ds for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2019 10:48:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60034) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1h4o7u-0003rM-Br for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2019 10:48:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1h4o7u-0005C2-5U for bug-gnu-emacs@gnu.org; Fri, 15 Mar 2019 10:48:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 15 Mar 2019 14:48:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34852 X-GNU-PR-Package: emacs Original-Received: via spool by 34852-submit@debbugs.gnu.org id=B34852.155266122719902 (code B ref 34852); Fri, 15 Mar 2019 14:48:02 +0000 Original-Received: (at 34852) by debbugs.gnu.org; 15 Mar 2019 14:47:07 +0000 Original-Received: from localhost ([127.0.0.1]:45345 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1h4o70-0005Aw-Vc for submit@debbugs.gnu.org; Fri, 15 Mar 2019 10:47:07 -0400 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:42134) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1h4o6x-0005Al-9u for 34852@debbugs.gnu.org; Fri, 15 Mar 2019 10:47:05 -0400 Original-Received: from pastel.home (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.7/8.14.1) with ESMTP id x2FEl1F5005577; Fri, 15 Mar 2019 10:47:01 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 5F59C6AB8D; Fri, 15 Mar 2019 10:47:01 -0400 (EDT) In-Reply-To: <87tvg4493p.fsf@web.de> (Michael Heerdegen's message of "Fri, 15 Mar 2019 13:26:18 +0100") X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0.1 X-NAI-Spam-Rules: 3 Rules triggered GEN_SPAM_FEATRE=0.1, EDT_SA_DN_PASS=0, RV6504=0 X-NAI-Spam-Version: 2.3.0.9418 : core <6504> : inlines <7034> : streams <1815784> : uri <2813285> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:156386 Archived-At: >> The test doesn't need to be an equality test. > The doc doesn't specify in which order the args are delivered to the > TESTFN, so the behavior is unspecified. Indeed, that's another problem with seq-contains. Stefan