GNU bug report logs - #60895
Make lambda warning easier to understand

Please note: This is a static page, with minimal formatting, updated once a day.
Click here to see this page with the latest information and nicer formatting.

Package: emacs; Severity: wishlist; Reported by: Dan Jacobson <jidanni@HIDDEN>; dated Tue, 17 Jan 2023 22:51:02 UTC; Maintainer for emacs is bug-gnu-emacs@HIDDEN.
Severity set to 'wishlist' from 'normal' Request was from Stefan Kangas <stefankangas@HIDDEN> to control <at> debbugs.gnu.org. Full text available.

Message received at 60895 <at> debbugs.gnu.org:


Received: (at 60895) by debbugs.gnu.org; 17 Jan 2023 23:25:40 +0000
From debbugs-submit-bounces <at> debbugs.gnu.org Tue Jan 17 18:25:40 2023
Received: from localhost ([127.0.0.1]:38501 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1pHvKm-0003x4-4k
	for submit <at> debbugs.gnu.org; Tue, 17 Jan 2023 18:25:40 -0500
Received: from mx0a-00069f02.pphosted.com ([205.220.165.32]:49710)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <drew.adams@HIDDEN>) id 1pHvKf-0003wq-Iz
 for 60895 <at> debbugs.gnu.org; Tue, 17 Jan 2023 18:25:39 -0500
Received: from pps.filterd (m0333521.ppops.net [127.0.0.1])
 by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id
 30HLwbG1024558; Tue, 17 Jan 2023 23:25:32 GMT
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com;
 h=from : to : subject :
 date : message-id : references : in-reply-to : content-type :
 content-transfer-encoding : mime-version; s=corp-2022-7-12;
 bh=fHup5SdSmW+mIh8rQoZ/lIziW7XIaUyMaieOs/B11w4=;
 b=AYRcjsAgRI694Znf2rVhuAgv2n0blDY3ZHTqLFvUyO7xyujah/UbjibM2zi6M5o/uS/7
 pTrwv20iOq7MepV1AUUtHzc2xOLQ24QYvJgkbg9vGeeOLdgIzCEK5lxaMYS1oApMjiAp
 71phqpEQP5xJpkF2B37ALdDzqFvPZk0AWjgWbswL0JOGjSjlE52weRv69GJQAwZi9/6+
 b0zsFxuu3uMdCH2Pg4hdctCYMScJzEKh0eIUpyAll9rhYXjX94bVir8vlt1vpb8LJCfn
 Hh4dQ4brg3MveprUCYDT1q4VHvl5r/joIhmPM3M5VZYReB0ZRXFVAqDl5HtTwDjN2eKB iQ== 
Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com
 (phxpaimrmta02.appoci.oracle.com [147.154.114.232])
 by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3n3kaaeacf-1
 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK);
 Tue, 17 Jan 2023 23:25:32 +0000
Received: from pps.filterd
 (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1])
 by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.5/8.17.1.5)
 with ESMTP id 30HNIckf006022; Tue, 17 Jan 2023 23:25:31 GMT
Received: from nam10-bn7-obe.outbound.protection.outlook.com
 (mail-bn7nam10lp2101.outbound.protection.outlook.com [104.47.70.101])
 by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id
 3n658186ba-1
 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK);
 Tue, 17 Jan 2023 23:25:31 +0000
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
 b=W32fGjtJOtsKciWqrpNRYW1EFubzxAGUEHU6ozofUi7P1/CWdbN6LyOAG/LpM26+VXGs+AJNfV0onTbOt8IgS252QLWIdjqHj5asSMaZdDJq0ZCIqpmG89qjD6pjatbrFaAIGg3gv5k1rmGDz2tr0VrUM+6EwCpFI+MpUOXmsgemKu0n21fglrbRYz7r4E7ukdSZM4bPjsL+ukdE/3hFQHhMaAXbmUKV6I/taL1sgSQiLUPZ5ao3QB7ed9Yy34vi1m4xHsM3/JfMHchIffLbMr4tfFLga6XOty1cYEmrC8zmvuZui9Qsl5OpgwUzaFxjzfbqtZX+/y1Nfi+q3/tuyw==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; 
 s=arcselector9901;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;
 bh=fHup5SdSmW+mIh8rQoZ/lIziW7XIaUyMaieOs/B11w4=;
 b=SBh26+AhQ0Q6g5VbWxs3Ulre/3dxYki45h57rdZiLLi3SShW83+z2Kvp0rOW6Flmoy2bKLL+tb95PqKjoqqZEgsv1G4EfgHA/lffkblNzLjXjC0+meRBRPQ5WKxEZ/z3z8CimDLg3nv17m8LTifcA4dsLPuaQ6NkPoymaRe0+bgH7VdMqUPcKfVa+dpN9yvyNtPAbCW6iH4KkXe/epYdRzhgs6Sgn0Ggt9unRz/2kKVkPXfm9lJGx5XcN6qQ/qsjAJ8LRAGN2BAx+tmWd8TLGeb8cgttr6JEI8VEh/oKm9Z12M8DxpPEWycXMZKRHqzQ8yLXSOVWCxhCVKixi5h7RA==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
 smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com;
 dkim=pass header.d=oracle.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
 d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com;
 h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
 bh=fHup5SdSmW+mIh8rQoZ/lIziW7XIaUyMaieOs/B11w4=;
 b=UX3lB7M79yGyBuDnWB3qKNhJSX3zGTgau9zhxNoxXM7Xm4v8vhDEyCP0DsVrXu/hIfobZPAFO6IDdPjpp30wbVibdMR6gpRFLFxJPIrLr/cyTudz5L5lJe9VkHpA2EDml+XF//8DYFmCq25Ll2e1Ui7bjJ5nmpOU+7DXC9ZxdP0=
Received: from CO6PR10MB5473.namprd10.prod.outlook.com (2603:10b6:5:355::21)
 by CY8PR10MB6825.namprd10.prod.outlook.com (2603:10b6:930:9c::18) with
 Microsoft SMTP Server (version=TLS1_2,
 cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6002.10; Tue, 17 Jan
 2023 23:25:29 +0000
Received: from CO6PR10MB5473.namprd10.prod.outlook.com
 ([fe80::59af:ade8:1aa1:3ec0]) by CO6PR10MB5473.namprd10.prod.outlook.com
 ([fe80::59af:ade8:1aa1:3ec0%9]) with mapi id 15.20.6002.011; Tue, 17 Jan 2023
 23:25:29 +0000
From: Drew Adams <drew.adams@HIDDEN>
To: Dan Jacobson <jidanni@HIDDEN>, "60895 <at> debbugs.gnu.org"
 <60895 <at> debbugs.gnu.org>
Subject: RE: [External] : bug#60895: Make lambda warning easier to understand
Thread-Topic: [External] : bug#60895: Make lambda warning easier to understand
Thread-Index: AQHZKsY6lu/s3zamaUqt+cA88rosbq6jPsLA
Date: Tue, 17 Jan 2023 23:25:29 +0000
Message-ID: <CO6PR10MB54731F5D1AECE8F9C5FC8B3CF3C69@HIDDEN>
References: <87h6wowzb7.5.fsf@HIDDEN>
In-Reply-To: <87h6wowzb7.5.fsf@HIDDEN>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-ms-publictraffictype: Email
x-ms-traffictypediagnostic: CO6PR10MB5473:EE_|CY8PR10MB6825:EE_
x-ms-office365-filtering-correlation-id: 7bce3ba0-49f0-4c9d-c730-08daf8e21ef4
x-ms-exchange-senderadcheck: 1
x-ms-exchange-antispam-relay: 0
x-microsoft-antispam: BCL:0;
x-microsoft-antispam-message-info: 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
x-forefront-antispam-report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;
 IPV:NLI; SFV:NSPM; H:CO6PR10MB5473.namprd10.prod.outlook.com; PTR:; CAT:NONE;
 SFS:(13230022)(39860400002)(376002)(136003)(396003)(366004)(346002)(451199015)(64756008)(33656002)(66946007)(76116006)(9686003)(66476007)(66556008)(41300700001)(26005)(186003)(66446008)(8676002)(86362001)(8936002)(5660300002)(52536014)(55016003)(38100700002)(110136005)(478600001)(6506007)(83380400001)(316002)(7696005)(4744005)(966005)(71200400001)(38070700005)(122000001)(44832011)(2906002);
 DIR:OUT; SFP:1101; 
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?JzNoOWxNEwVZh7trsVHGg47rwBvVrVDRWtqpUvdo1d5jMlG8m8rR/mGVqv7G?=
 =?us-ascii?Q?idiwzB3Pf14/Oxiqr8vFBfyQm3JCqsKP2w692KqZqpd1p7myltFkZyLpgrha?=
 =?us-ascii?Q?vWx9c9zfOjp0BWJUCCkWfRZFZW8C0WqqNGuvkOAmiM+s6OU91i+NhC3/Sagy?=
 =?us-ascii?Q?/ThsUTdwoLpIs16QlZKPWHkE0yFxXhSc0VzQCR0j6gutLeuQXGTXv+aSokla?=
 =?us-ascii?Q?lgaQ9eitMtwnL9GoawhESopTCq7ycU+aBGE/NvFPeGsNZ0DXruvuU9E/7YrO?=
 =?us-ascii?Q?rG/W/5kQyDvuiC8puFOz4Kjpk10ITozzcWFbkwCI2rgHPJ+yyeGM90vPR6Eo?=
 =?us-ascii?Q?cTuHDId+xyoG1IEevuQwkb0wCzSZQ/EZdwg8TAavvNBLjeaZoucLZtbfgiB/?=
 =?us-ascii?Q?mxAaej9dCNwtcugUjgjRMfkYgb0AdfcvM8vrUadN0f8Q94cmbEBxf34yAh5Z?=
 =?us-ascii?Q?Oa28EDqQKx/742o2Dh59Om3OTeoX1mRs1lx99JErB00VYIgGP0r2LluDESYC?=
 =?us-ascii?Q?gEFczDIYce1V/Ldfak8PYUzG8EuRk1+xGpA+AsPPeKsmdro95E9+m3rKbEf5?=
 =?us-ascii?Q?ZB+8LxnCHGzfNuQD/jb51olO3qhzXzVJad+jy0U2hZNzQUWFaR904RoZglD2?=
 =?us-ascii?Q?Pt8PpAVlIr0IcRKrD+IhKHlZ7PS+E+nkOWccT/rU59mfGauYQFfX0c4yOKnf?=
 =?us-ascii?Q?B8+z5fYovm2Z6UnToWl5FX1y15KDe0arRcAJ9bLRur/rIXAXvEDuyU3VfDZ6?=
 =?us-ascii?Q?zN0XKkiARncRpQbkXhwLlsNyY9ckib5o57r2xn3/uU/wxR2kOfuquKXuihYQ?=
 =?us-ascii?Q?8RgMsj17nbOiOb6Z2z2NQezR1WIy7x7knW8bs4JNMhksnGyUm7hrQPJPPh5U?=
 =?us-ascii?Q?5KoUkU2muJar+dtm7DYbKnrcA2BEswh7hqQwH/PqSEbc94TPN33TVwyFegZO?=
 =?us-ascii?Q?tEFnyAEE0TEWBngOTQG14xxhaYAkd5IFQJTDOlfXrW1Nr9xci0hvmYIwGTvz?=
 =?us-ascii?Q?utJAZ3Uw5Prpe1JNYOAdsOs5I7JSicu0tmHmQRcTtI8xoSZ9M9dsPxvf4b+O?=
 =?us-ascii?Q?veM0AGiH8JBlx7lLzOAp8so3xbo0CNt0J8EkNP63BlKcyvX5okMpsOZZRrXo?=
 =?us-ascii?Q?G7BMr5SoV7q17OQVdiOohqmXAKJgaD7nuXFhYdzJNf6UIXi3qzHwDXW07Iha?=
 =?us-ascii?Q?SQIKnRQIaGE3bC/nlIOxRZ5Sxv0NRMHWoj30imqJBwzwfW3XU2gI8tX0iCZ/?=
 =?us-ascii?Q?tlMjl6Ginc3c91S5qNDQ+VXFQy02/FNCl2PQm3Cc1SdEpa9mNhYNlJ8NfGbR?=
 =?us-ascii?Q?1f3OnspLrRb9N/eaqcV9v2NHahIhbcz7J4ZjOEetog5uWUb/kBg06vsLUAl0?=
 =?us-ascii?Q?1HBTHZb5zeBcxdE/oTvlyW2P0aHUrvWwEc+vZQuRL7vxr6934TdXR3SVxZiP?=
 =?us-ascii?Q?+2zz7OM/ZLPxSRhTjmliqCZx6Jm9kwephYDIzOuuV8E5oFBLUhCK5yp9/KVl?=
 =?us-ascii?Q?x242EMnYOTPgVFlARimNoABqTopEGKd4HklC9ZhYaf34v80ip+5fTX6+3BLW?=
 =?us-ascii?Q?mdwN01wK4BXyc9lk76/d4/+aPI7vLSkz7AQJYHUa?=
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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
X-OriginatorOrg: oracle.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: CO6PR10MB5473.namprd10.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 7bce3ba0-49f0-4c9d-c730-08daf8e21ef4
X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Jan 2023 23:25:29.1377 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: kTEkNRl7g+w7Wq9ltJamDkS84Vcz9oT4aijWgTik64BnDCDDs6Yhtxa0lCEWeAuHqev/Xc6Ilar9CVajYRbebg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR10MB6825
X-Proofpoint-Virus-Version: vendor=baseguard
 engine=ICAP:2.0.219,Aquarius:18.0.923,Hydra:6.0.562,FMLib:17.11.122.1
 definitions=2023-01-17_10,2023-01-17_01,2022-06-22_01
X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0
 suspectscore=0
 mlxlogscore=681 bulkscore=0 malwarescore=0 spamscore=0 adultscore=0
 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1
 engine=8.12.0-2212070000 definitions=main-2301170187
X-Proofpoint-GUID: OPUhqJhbcMZBE2Wj8A_FEK_iKy0WlbmX
X-Proofpoint-ORIG-GUID: OPUhqJhbcMZBE2Wj8A_FEK_iKy0WlbmX
X-Spam-Score: -0.7 (/)
X-Debbugs-Envelope-To: 60895
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -1.7 (-)

> After saying
>    Warning: (lambda nil \.\.\.) quoted with ' rather than with #'
>=20
> please also say
>    Just change '(lambda into #'(lambda
>=20
> That way people will understand it.
> https://urldefense.com/v3/__https://emacs.stackexchange.com/questions/743
> 18/warning-quoted-with-rather-than-
> with__;!!ACWV5N9M2RV99hQ!IsLX9TB5zcLT0PwRzmL0cCiiGzx62LVQbGMPk3EiStP6kJvG
> Um6D1reVbucpBxlw8r6g-KjbeT19F7SFjA$

Users should be told, so they understand:

1. Not to quote lambdas.  Tell them that the result
   is a _list_, which only in some cases will be
   interpreted as a function.  (And mention that the
   byte compiler often can't know the intended use
   is as a function, if it's quoted.)

2. lambdas don't need to be quoted - they're
   self-evaluating in Elisp - like t and nil.

3. Using #' makes the intention/use clear for all,
   including the byte-compiler.

A byte-compiler warning is appropriate.  Preferably
it would also point you to doc explaining this in
more detail in the Elisp manual.





Information forwarded to bug-gnu-emacs@HIDDEN:
bug#60895; Package emacs. Full text available.

Message received at submit <at> debbugs.gnu.org:


Received: (at submit) by debbugs.gnu.org; 17 Jan 2023 22:50:49 +0000
From debbugs-submit-bounces <at> debbugs.gnu.org Tue Jan 17 17:50:49 2023
Received: from localhost ([127.0.0.1]:38481 helo=debbugs.gnu.org)
	by debbugs.gnu.org with esmtp (Exim 4.84_2)
	(envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>)
	id 1pHun3-000373-CI
	for submit <at> debbugs.gnu.org; Tue, 17 Jan 2023 17:50:49 -0500
Received: from lists.gnu.org ([209.51.188.17]:52428)
 by debbugs.gnu.org with esmtp (Exim 4.84_2)
 (envelope-from <jidanni@HIDDEN>) id 1pHun1-00036v-AI
 for submit <at> debbugs.gnu.org; Tue, 17 Jan 2023 17:50:47 -0500
Received: from eggs.gnu.org ([2001:470:142:3::10])
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <jidanni@HIDDEN>)
 id 1pHun1-0006bv-4B
 for bug-gnu-emacs@HIDDEN; Tue, 17 Jan 2023 17:50:47 -0500
Received: from caracal.birch.relay.mailchannels.net ([23.83.209.30])
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <jidanni@HIDDEN>)
 id 1pHumy-0006Kz-Ls
 for bug-gnu-emacs@HIDDEN; Tue, 17 Jan 2023 17:50:46 -0500
X-Sender-Id: dreamhost|x-authsender|jidanni@HIDDEN
Received: from relay.mailchannels.net (localhost [127.0.0.1])
 by relay.mailchannels.net (Postfix) with ESMTP id E265C7E1018
 for <bug-gnu-emacs@HIDDEN>; Tue, 17 Jan 2023 22:50:40 +0000 (UTC)
Received: from pdx1-sub0-mail-a243.dreamhost.com (unknown [127.0.0.6])
 (Authenticated sender: dreamhost)
 by relay.mailchannels.net (Postfix) with ESMTPA id 79C1A7E11A7
 for <bug-gnu-emacs@HIDDEN>; Tue, 17 Jan 2023 22:50:40 +0000 (UTC)
ARC-Seal: i=1; s=arc-2022; d=mailchannels.net; t=1673995840; a=rsa-sha256;
 cv=none;
 b=isuTMAirC+6T/S76TODK2WoxDxgUH/9xK1PywgXiKfA/V2dukk/jOLpzJOLyL0VKYA5XWD
 jtpZNiguBs7dlV7iPdbuT6gvBIXyyPByfdjWzMhzlwcwL2ngPQzr+KgGV/iof7nObWh0+c
 rp0445DRJ15XraT7zXQQ2+h/PGYHo7QWHju/LuPCs9vlwY3GEF6f9Gcem2Y7zu0Cj//XWv
 AVOYfmNlRge2tL3POWQu1CcW6X579hRu8uLyVd4HO37A7wFA3WiJ2SIh1Mrw26lzNxFRDZ
 uo6yVed8QQnoMYzN4whNTrkwfPf8fLJql/HQvi+2sY++GAtwONGrnhGgNTfaEQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed;
 d=mailchannels.net; s=arc-2022; t=1673995840;
 h=from:from:reply-to:subject:subject:date:date:message-id:message-id:
 to:to:cc:mime-version:mime-version:content-type:content-type:
 dkim-signature; bh=pn9Dey9qYN/TOs1VM47BFBfMpuwXmgGZlJiYO+RnuIs=;
 b=1MwqAMi43P9sx9nT2kw2FFxIyBqNDbkZ6/ZSTTWqRuKcMb3n5xuKsBkig1+SiPER4UCtcd
 R48HEsceogMTRumJ75j8h76+4SjoRUHoT9b/X5T8BQVZ9Rrz6zabLvplLHc5JE05WjcO0u
 Jizk1ffN6ZJUZSZE8n3iujMf4lsQDHyezyJlue+QNX3ywIJ0c8LJtksEQKSW+9HEAJmKOV
 46P3gEfOu2fpWXH4zstEY+36KkeOQGzW72Aj/njVE3PY/JH6m8p6aPGe8DTT0L3wEbLLGT
 XeERN6iV4pg01JlnwnSMTaGbOJrY4IM37DWBvDYWf+cWc6A+iKwdEoam8voj1Q==
ARC-Authentication-Results: i=1; rspamd-6f569fcb69-v2745;
 auth=pass smtp.auth=dreamhost smtp.mailfrom=jidanni@HIDDEN
X-Sender-Id: dreamhost|x-authsender|jidanni@HIDDEN
X-MC-Relay: Neutral
X-MailChannels-SenderId: dreamhost|x-authsender|jidanni@HIDDEN
X-MailChannels-Auth-Id: dreamhost
X-Gusty-Daffy: 4a8f01401ad12946_1673995840731_562799950
X-MC-Loop-Signature: 1673995840731:1527293597
X-MC-Ingress-Time: 1673995840731
Received: from pdx1-sub0-mail-a243.dreamhost.com (pop.dreamhost.com
 [64.90.62.162]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384)
 by 100.109.196.237 (trex/6.7.1); Tue, 17 Jan 2023 22:50:40 +0000
Received: from jidanni.org (1-165-188-222.dynamic-ip.hinet.net [1.165.188.222])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest
 SHA256) (No client certificate requested)
 (Authenticated sender: jidanni@HIDDEN)
 by pdx1-sub0-mail-a243.dreamhost.com (Postfix) with ESMTPSA id 4NxPHh1srzz6W
 for <bug-gnu-emacs@HIDDEN>; Tue, 17 Jan 2023 14:50:40 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=jidanni.org;
 s=dreamhost; t=1673995840;
 bh=pn9Dey9qYN/TOs1VM47BFBfMpuwXmgGZlJiYO+RnuIs=;
 h=From:To:Subject:Date:Content-Type;
 b=ydu19pKdT9a68V1QogwPOqwZD5J+r+lt7/3TJ8UeXTsbjvZ6qE9eJdLQTdynJnixE
 FBo3U09CYc/5A5U+qeGzDz+ATIHI5eME8RKTHJicfmqFTcl0xz5M3JmUhpaFqg3ide
 FlAQdRAgiIHTyCjDqCWgKjYHDLYCbvWpfqDEqM96spXx1G9SN25PT88dT8PSLakGDd
 bBf+dMRQZveSUwc60XuxOaVtguwnkQCFfzvhEQsI4mAyWCg4WJaBgfAMy1L5ASdOiJ
 5ZrWxrAH7qLifBdZ5ri3lzoAF+vKFFAhTC+L8wGFEQH1anewxsvXjW2FAPQvnSTsSm
 GdTnHCZOYZBaQ==
From: Dan Jacobson <jidanni@HIDDEN>
To: bug-gnu-emacs@HIDDEN
Subject: Make lambda warning easier to understand
Date: Wed, 18 Jan 2023 06:50:36 +0800
Message-ID: <87h6wowzb7.5.fsf@HIDDEN>
MIME-Version: 1.0
Content-Type: text/plain
Received-SPF: pass client-ip=23.83.209.30; envelope-from=jidanni@HIDDEN;
 helo=caracal.birch.relay.mailchannels.net
X-Spam_score_int: -20
X-Spam_score: -2.1
X-Spam_bar: --
X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,
 DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001 autolearn=ham autolearn_force=no
X-Spam_action: no action
X-Spam-Score: -1.4 (-)
X-Debbugs-Envelope-To: submit
X-BeenThere: debbugs-submit <at> debbugs.gnu.org
X-Mailman-Version: 2.1.18
Precedence: list
List-Id: <debbugs-submit.debbugs.gnu.org>
List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe>
List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/>
List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org>
List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help>
List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, 
 <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe>
Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org
Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org>
X-Spam-Score: -2.4 (--)

After saying
   Warning: (lambda nil \.\.\.) quoted with ' rather than with #'

please also say
   Just change '(lambda into #'(lambda

That way people will understand it.
https://emacs.stackexchange.com/questions/74318/warning-quoted-with-rather-than-with




Acknowledgement sent to Dan Jacobson <jidanni@HIDDEN>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs@HIDDEN. Full text available.
Report forwarded to bug-gnu-emacs@HIDDEN:
bug#60895; Package emacs. Full text available.
Please note: This is a static page, with minimal formatting, updated once a day.
Click here to see this page with the latest information and nicer formatting.
Last modified: Mon, 4 Sep 2023 09:15:02 UTC

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997 nCipher Corporation Ltd, 1994-97 Ian Jackson.