From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 2HbsBapj9WA5HQAAgWs5BA (envelope-from ) for ; Mon, 19 Jul 2021 13:36:10 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id kJDDAapj9WADPQAAB5/wlQ (envelope-from ) for ; Mon, 19 Jul 2021 11:36:10 +0000 Received: from mail.notmuchmail.org (nmbug.tethera.net [IPv6:2607:5300:201:3100::1657]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id C94ECEEA7 for ; Mon, 19 Jul 2021 13:36:09 +0200 (CEST) Received: from nmbug.tethera.net (localhost [127.0.0.1]) by mail.notmuchmail.org (Postfix) with ESMTP id CB9CD290D9; Mon, 19 Jul 2021 07:36:06 -0400 (EDT) Received: from fethera.tethera.net (fethera.tethera.net [198.245.60.197]) by mail.notmuchmail.org (Postfix) with ESMTP id 906D1290D6 for ; Mon, 19 Jul 2021 07:36:04 -0400 (EDT) Received: by fethera.tethera.net (Postfix, from userid 1001) id 43F6C5FD21; Mon, 19 Jul 2021 07:36:04 -0400 (EDT) Received: (nullmailer pid 187832 invoked by uid 1000); Mon, 19 Jul 2021 11:36:02 -0000 From: David Bremner To: notmuch@notmuchmail.org Subject: Re: [PATCH] emacs: remove useless lexically bound variable In-Reply-To: <20210707015108.65309-1-david@tethera.net> References: <20210707015108.65309-1-david@tethera.net> Date: Mon, 19 Jul 2021 08:36:02 -0300 Message-ID: <877dhm7cyl.fsf@tethera.net> MIME-Version: 1.0 Message-ID-Hash: 2YFQUTIC2C3Q7PB7FKUC5EH562QDFOJM X-Message-ID-Hash: 2YFQUTIC2C3Q7PB7FKUC5EH562QDFOJM X-MailFrom: david@tethera.net X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-notmuch.notmuchmail.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; suspicious-header X-Mailman-Version: 3.2.1 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Help: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1626694569; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=T9u7lwuXys21BlAQUEGCGCPbwXw79nZiGJ1FxxzICrQ=; b=hFpgpXE4Y739xEjpdSbCBlfgkmyVpa+j7PBn//d2heFZSDuHfRUOSgI8WfwPTGDZW4s1j4 /L5UpXOIw+rixkvqXaDJkB9owOShlu8ajfROo6M6h3em0zmfx+9gF72c97M/3TZOd5iUBN Y3DONpZ4Fc0eiZnPSJkgescd7lyJva+l33Y+9+rvzFsO1kxVaEMxi4PmpdlhFpE1xfn6DV 1/gXPGZLfA0ZanRzBOao+0NNoHFniSKIzqverBQTJB/q3gC1xzDGyf/Xg4X4EIZ+FEmUBR doaTn0H2zV9t/4ZS078OpAL96KYYhFeElj+/OaWbjhOnrtf+CuXPB3rndTlG/A== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1626694569; a=rsa-sha256; cv=none; b=j4FoknAug824YQdQ96kyHSI4ejDjuQHe8BTFaOBhCOrMvgHkkRiK6zry4zDFdT+ciU+ghu s4U5vyGN7VI3ZFPlrDkEnxXY+kK5hgRqtT4OZGHyTHoNtcu25bPi3A2fU5VzsO2+zG/cCD 89mx/t3zEI+fQsuwJh8tasORNyPRLQPCvfIlRPpyA/ptYVzPDS+0dtTFbeTKoRcBw5/GQ+ NG1n1PWoXnS9Hl5VTuXhCteTXL54VxmFVP+ZkyyEqbw0g2vkN+uR/YMMR6m3MXwLZVcetn Th6LDJliZIjUich/9TaceMcdak4f6oMqdZobMS9tPggG8grkOMFGw0F+6ZAZhA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 2607:5300:201:3100::1657 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org X-Migadu-Spam-Score: -2.05 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 2607:5300:201:3100::1657 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org X-Migadu-Queue-Id: C94ECEEA7 X-Spam-Score: -2.05 X-Migadu-Scanner: scn0.migadu.com X-TUID: d4sX2Bjbmd0w David Bremner writes: > A let binding without a value is just an obfuscated way of saying > nil, especially if you are not going to mutate the variable. applied to master