From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id iFLIEf5u0GAcxAAAgWs5BA (envelope-from ) for ; Mon, 21 Jun 2021 12:50:38 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id gI9gDf5u0GAcFAAAbx9fmQ (envelope-from ) for ; Mon, 21 Jun 2021 10:50:38 +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 5860E1DEE1 for ; Mon, 21 Jun 2021 12:50:37 +0200 (CEST) Received: from localhost ([::1]:59604 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lvHVk-0003Qn-Bz for larch@yhetil.org; Mon, 21 Jun 2021 06:50:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41598) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lvHEI-00061z-9q for guix-devel@gnu.org; Mon, 21 Jun 2021 06:32:34 -0400 Received: from sender4-of-o51.zoho.com ([136.143.188.51]:21116) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lvHEF-0001VO-Pr for guix-devel@gnu.org; Mon, 21 Jun 2021 06:32:33 -0400 ARC-Seal: i=1; a=rsa-sha256; t=1624271545; cv=none; d=zohomail.com; s=zohoarc; b=a7jccLPQOzF+FMsnIPLxzapkkSy7Nu8jF+KWqlPsU97a8CL5aPR1tTk2PFfU/z7/wJM8a7EtYiPXTf3Ly/ut6v1TMR9P8dgRAr0oqI7CGyo/J63zc6+fK3zK6dYVrAn8RBT4cbinKJW2cQRIY90/kqEplhefEUK/ao1TCn1WXQY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1624271545; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:MIME-Version:Message-ID:Subject:To; bh=lo4HULcX3ddJ3eFmsjQcF9mLTcmD5Vqpi/BPxAZ9rSQ=; b=nm/WxEgK6moWSPkFpjjwoHOIOIeQYHLLKOPMsgkeENqiWH13lYms9+YtFZR/MlQAWlsW1IeaTeOpwlC8uMep7rfYbPgOj3BTl5jFbGJnl5mXjBmJr9MNRRIehBXMo/ctK5P4QvTWJzSgS3Vwle1xKp0Zzivf3W0VV2JZkubctDI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=elephly.net; spf=pass smtp.mailfrom=rekado@elephly.net; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1624271545; s=zoho; d=elephly.net; i=rekado@elephly.net; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type:Content-Transfer-Encoding; bh=lo4HULcX3ddJ3eFmsjQcF9mLTcmD5Vqpi/BPxAZ9rSQ=; b=i2OZZz5FXBoyS7FdazBjDYQ6F4pDT1kC4F9mezDUT0Pxzv04zUI6t75+sj0yMdYA l9PVjAMcaOPQndIgSca1PKjIVCk9Eacucu2cgU2v5+VlqkUkOQ9b1rql6PKF7v2jFcy up/Y8ZsFmt1ZTCHUoCQ6w3oqFfmvIGUq9LvF4b+o= Received: from localhost (p54ad46d2.dip0.t-ipconnect.de [84.173.70.210]) by mx.zohomail.com with SMTPS id 1624271544550790.2634452369804; Mon, 21 Jun 2021 03:32:24 -0700 (PDT) User-agent: mu4e 1.4.15; emacs 27.2 From: Ricardo Wurmus To: Tanguy Le Carrour Subject: python-distlib vs python-distlib/next X-URL: https://elephly.net X-PGP-Key: https://elephly.net/rekado.pubkey X-PGP-Fingerprint: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC Date: Mon, 21 Jun 2021 12:32:21 +0200 Message-ID: <87mtrjy0cq.fsf@mdc-berlin.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Received-SPF: pass client-ip=136.143.188.51; envelope-from=rekado@elephly.net; helo=sender4-of-o51.zoho.com 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, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1624272637; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=lo4HULcX3ddJ3eFmsjQcF9mLTcmD5Vqpi/BPxAZ9rSQ=; b=fcq3bOh/L1c+StIvu/b7ZsfPNgl8u3gTH4WVfewEMgMpXYXdFx52vE0oVoc47pRZS3SGDL 2DuD/JbaQtIPdtf+Adc43ZZI/KU9m40liClLG+TcShLCUQMKxJaUegR5PfvDZ4r5VYSuHj x1wJBFxvClfx7S39ckEZzWRiEf6IXrxjoC39vdOOplZxuPxkq12q2pMTTOhggF8zYyEoZU hA6hiQnk2lYrs4/2KdAlBPWYC6Kenr2wfntSkN6GUwDnDzJhy0OJv4WZDtVD6gsgqHLKNi W/XWHD5und1EsReXGZe1zNavVOMS6JX+/D9M9KQj4Qhos681Nmrxp7ziPSpbMg== ARC-Seal: i=2; s=key1; d=yhetil.org; t=1624272637; a=rsa-sha256; cv=pass; b=bbKDHUAdHb3S3SUnU2Kg5L/5mjfr/eAMCkLLawY+WFX+9/S4RIHVd5BVyKIYR87tjYDop5 cMj7guGThvOeNlW9I9qzrzeFiercsEB/ZpU1KKVKihD1QVRhZZVri5z7uHozc4f5K9Vuee UXWOKWrMX4SIwUdwFtmqNncQW/u1I9GUM7+xGVk/grkmcWfcs5KFlcpV+qEtTeyf8Rb5vn r6Hd9Vf3uQrxdAk6sa1Tqq/bi63mKM5Qe8FlsNx6/qetNgh3wcVAAfK7fLEIPsgbrdkMbB xAHkeqvL81l80WTSdMdSK4kAWbcg1rEJ2hMinOTX+FXMiTKQTEVawK8tE2tXIw== ARC-Authentication-Results: i=2; aspmx1.migadu.com; dkim=pass header.d=elephly.net header.s=zoho header.b=i2OZZz5F; arc=pass ("zohomail.com:s=zohoarc:i=1"); spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Spam-Score: -3.62 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=elephly.net header.s=zoho header.b=i2OZZz5F; arc=pass ("zohomail.com:s=zohoarc:i=1"); dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: 5860E1DEE1 X-Spam-Score: -3.62 X-Migadu-Scanner: scn1.migadu.com X-TUID: lvHo5KkOHGeL Hi, commit ce6efff6eca0ed88cb9538803f5d1252c91a3b5e updated=20 virtualenv. As part of this change python-distlib was replaced=20 with python-distlib/next. This broke the *installation* (not the build) of other packages=20 such as python-pygenometracks. The reason is that the closure of=20 python-pygenometracks would include both python-distlib and=20 python-distlib/next. Guix would then prevent the installation of=20 python-pygenometracks into user profiles: > guix package: error: profile contains conflicting entries for=20 > python-distlib > guix package: error: first entry: python-distlib@0.3.1=20 > /gnu/store/mypg42bass5n61liwyq7llrwla4w8bny-python-distlib-0.3.1 > guix package: error: ... propagated from=20 > python-virtualenv@20.2.1 > guix package: error: ... propagated from python-tox@3.20.0 > guix package: error: ... propagated from=20 > python-argh@0.26.2-1.dcd3253 > guix package: error: ... propagated from=20 > python-gffutils@0.9-1.4034c54 > guix package: error: ... propagated from=20 > python-pygenometracks@3.3 > guix package: error: second entry: python-distlib@0.3.0=20 > /gnu/store/fwya18dazamh2cjdkgh5wpxi7lqn4fcm-python-distlib-0.3.0 > guix package: error: ... propagated from=20 > python-sortedcontainers@2.1.0 > guix package: error: ... propagated from=20 > python-intervaltree@3.0.2 > guix package: error: ... propagated from=20 > python-pygenometracks@3.3 We can=E2=80=99t easily detect these problems because they only strike at=20 installation time. This means that we may not do partial upgrades=20 in the Python world due to the quirks of propagation. There may=20 be other packages that are broken in a similar fashion right now. How can we make this more robust and avoid problems like this in=20 the future? (I worked around this problem for pygenometracks by removing=20 python-tox from the propagated inputs of python-argh.) --=20 Ricardo