From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 0O5FN+Wub18SIQAA0tVLHw (envelope-from ) for ; Sat, 26 Sep 2020 21:13:09 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id AAcvM+Wub1+NKQAA1q6Kng (envelope-from ) for ; Sat, 26 Sep 2020 21:13:09 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 52FA89401BE for ; Sat, 26 Sep 2020 21:13:09 +0000 (UTC) Received: from localhost ([::1]:39706 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kMHVD-0002pi-Pw for larch@yhetil.org; Sat, 26 Sep 2020 17:13:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:57058) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kMHV8-0002pW-Gs for guix-patches@gnu.org; Sat, 26 Sep 2020 17:13:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:36314) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kMHV8-0005ty-7X for guix-patches@gnu.org; Sat, 26 Sep 2020 17:13:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kMHV8-0000dJ-3S for guix-patches@gnu.org; Sat, 26 Sep 2020 17:13:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#43616] [PATCH] tests: Simplify shell exit status negation; Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Sat, 26 Sep 2020 21:13:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43616 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: bavier@posteo.net Cc: 43616@debbugs.gnu.org, Eric Bavier Received: via spool by 43616-submit@debbugs.gnu.org id=B43616.16011547632402 (code B ref 43616); Sat, 26 Sep 2020 21:13:02 +0000 Received: (at 43616) by debbugs.gnu.org; 26 Sep 2020 21:12:43 +0000 Received: from localhost ([127.0.0.1]:47860 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kMHUp-0000cg-AR for submit@debbugs.gnu.org; Sat, 26 Sep 2020 17:12:43 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50236) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kMHUm-0000cS-VF for 43616@debbugs.gnu.org; Sat, 26 Sep 2020 17:12:41 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:41208) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kMHUg-0005tG-Qw; Sat, 26 Sep 2020 17:12:34 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=37340 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kMHUg-0006xL-6a; Sat, 26 Sep 2020 17:12:34 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <20200925180004.26836-1-bavier@posteo.net> Date: Sat, 26 Sep 2020 23:12:32 +0200 In-Reply-To: <20200925180004.26836-1-bavier@posteo.net> (bavier@posteo.net's message of "Fri, 25 Sep 2020 13:00:04 -0500") Message-ID: <87sgb4fdj3.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Spam-Score: -1.51 X-TUID: CoZcIVIpNWH6 Hi Eric, bavier@posteo.net skribis: > From: Eric Bavier > > * tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh, > tests/guix-daemon.sh, tests/guix-download.sh, tests/guix-environment.sh, > tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh, > tests/guix-hash.sh, tests/guix-lint.sh, tests/guix-pack-relocatable.sh, > tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net= .sh, > tests/guix-package.sh: Use the shell '!' keyword to negate command exit s= tatus > in place of 'if ...; then false; else true; fi' [...] > -if guix archive something-that-does-not-exist > -then false; else true; fi > +! guix archive something-that-does-not-exist I have a vague recollection that I came to the conclusion that the =E2=80= =98if=E2=80=99 was needed, but now I don=E2=80=99t see why. If you=E2=80=99re confident please go ahead! It=E2=80=99s never too late f= or me to improve my shell knowledge. :-) Ludo=E2=80=99.