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emacs 30.2 From: Petr Machata To: Jakub Kicinski CC: , , , , , , , , , , Subject: Re: [PATCH net-next 2/3] selftests: net: py: use repr(cmd) for failure exceptions Date: Tue, 24 Feb 2026 14:03:13 +0100 In-Reply-To: <20260223202633.4126087-3-kuba@kernel.org> Message-ID: <87fr6qgumy.fsf@nvidia.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-ClientProxiedBy: rnnvmail201.nvidia.com (10.129.68.8) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF000015CD:EE_|DS7PR12MB8230:EE_ X-MS-Office365-Filtering-Correlation-Id: 3644e569-bfa3-4d97-1ec0-08de73a551df X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|7416014|36860700013|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?YODC2gzisEuDOv4IgzHZlm+HC6WbfAacWCawYzDeNLv2BMtXchLIAvaCQevs?= =?us-ascii?Q?YIIum7yex5K26zryyEdXmjkQx3HdCjVFy/uqr8hw7CrwgacpLwjUEY14zhqF?= =?us-ascii?Q?9QatWkR4KygCb3LM6qamzGfppQLc9iv4/fOH48F8OuzGfHjdRuPNTH/5B6rT?= =?us-ascii?Q?NBxTtrGjqNOWWDZK6NoolIwWYvbmaGbLW99ivxfPuL4Jx5VGLWvpYBy3f2Oz?= =?us-ascii?Q?qWJC7zY3TfQMge+MIl7uthQBR7BZTIEk24NYLDPYeNTQo5q1L+3UCtI6jGxO?= =?us-ascii?Q?fKLlEIsyGAK26ufBaOgrAmx08nu2OZKbaKItsYKjn1Jkt+6xqwblxdgHpnhQ?= =?us-ascii?Q?phaeXL2LqxgoANPAlJ6Zo2cfrlgd8qHbp6MLsGCuGi40DFEsPx64SAHiptfK?= =?us-ascii?Q?JcIvILZ7mLKCcBQ5HCd0/MPY7vCC6pWSAbZ2I5OZT3Xfgu1Qb00ouMuubYuW?= =?us-ascii?Q?vQFw2Oeawxkddqanin5BtJZ/SpNiB+gHR1Iwsg+nhFitVHUoMj3xHtW6YxLi?= =?us-ascii?Q?r/xVbBdVpR/NInD2lQkUZkGbykElAj6LIbfWwiDO+U9ViJs8wwntPeH0j4GF?= =?us-ascii?Q?jFY4Lmepy1tjOFVxOqpDsiRRKAUA07Vp1q36JNcJjN74zUG+ntQV0emgIsCc?= =?us-ascii?Q?ZBtm3iuhWyeBb11eGBJY4StyB0dRCTKjmWN+x/Id+Fwk6zdCpNimL/y97OCm?= =?us-ascii?Q?eryvO8O6HtntPxoAMeNUjbOGT7BFY1yLBvvOuNOPM8SHxicoNh92S0+OU5+T?= =?us-ascii?Q?X7gfwZsE8IiO8/0h2YGD7KJLNZ4Eufmu0YqnLJ9Prg+hhueInbQiwzyWxB1D?= =?us-ascii?Q?cTSOnxL1hbjhTwNVNY055ZEY6/bNvN9g1PAXJ3ueWmHXuoYNDOco8wKSwy74?= =?us-ascii?Q?vNmDNTVPWZVACJsTN19ra6KaSTyJSQR4pYFK6ImKRRLWzOUOgn1+KjRUythB?= =?us-ascii?Q?e9FSp9eW1E8SOfULYlIP+r34Zsy15FZMuXZYi/lG32Nbc8LdLBr14GJTDfw6?= =?us-ascii?Q?fnC+RdsRF3cINAGssh756II3PLkY7h926TZItCycJkbWH3NCbqTh+sxxJdKX?= =?us-ascii?Q?NxDJudCpbejwfXrk/ND4vpLtocSrpuTd3rfoklYwsXg3YVfw2eV1Nu401ra6?= =?us-ascii?Q?tfE9RKKtrY/7ZZXfg6c8TCx+7A375V1/6aNnnKbKV+PZ/FYGVqW93bQg/bB6?= =?us-ascii?Q?leXJJCOdcoA+bpsr2UePYsnqeFd1PSbbggnjVBWLc9pmVsqYRITkwd4PcG13?= =?us-ascii?Q?7nYpezF2k6f7NN62pVgI81hn0HqaLIq1+FtLM6zyxdaFduQ6VxVEy3VNXbix?= =?us-ascii?Q?yFEotgtv90rGkR/omQQDcUOWn/PggIM/3ufioc6WCTcuu5etsocNc+ARcpfs?= =?us-ascii?Q?akF3/YrpeJ2gL0ycSAd6bQU6XyNXX7Bkrui6YmZi0JU9DUowp+mTAyYkVnkn?= =?us-ascii?Q?6ihS/lF/xd+plGlFsww0CFt4pSVF+R/5FNwiRG+leTk+usN7rDIM5OI5RTlU?= =?us-ascii?Q?ynje50wB9aMlpyrRLk7PkhP9EbIZYleTjKx5/F5B633H2RU+IVP76OoN8cXf?= =?us-ascii?Q?1RSofW5jDWikv96iJ5GsljTERSYTrqJdjppwjpc4bptRrxx53AmKkHtxrboA?= =?us-ascii?Q?M/7k+Thqk9n/54AaxLpz9MexgZ2tA+q42QVz9bjKadg/kmVRehMZ8dq4NRma?= =?us-ascii?Q?mQPYgw=3D=3D?= X-Forefront-Antispam-Report: CIP:216.228.117.160;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge1.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(376014)(7416014)(36860700013)(82310400026);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: qxNaEjXNKAOUcEpbvMwDfkepqaLIqSyrXQo9xunO0FZ9vzMiWCQ6I85gktKpxtV86FJgvqJdqFy8sG/YLDKfp6ENP3kY6R0oijUMCWxP1ZNHniCkSlNDu1hke1uByl6JAsPV1xhCgdHlKDLOzkXSue/+pEztcke8Eok/oZsc4tU+UxY/8pLxbp70Amc5GLsR014BWB1iDoT9xHJp1Mq0jZJpvXyqGTl7NvNCpqDNqLnKIWeJw3BipUgf9UKK9I6pJZdPwB/JoHLCVsiyPz7r6HtW0jHEG6dqyYxV4sw2lRGC5nXoZHb4PuU4Q+Kp/Uta88MqM8ar//p64xIJDgL8T7ymF0GCUuZbN9u1LUEpnTVoknuqOsnOqzuP/uJ/QTYpV8B5EwpMAeKKeZ2oQRpGJFUifUHjX/NbYia7NW0whWjzQlPkIV/DbhKyfvk0F4pT X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Feb 2026 13:05:01.2070 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3644e569-bfa3-4d97-1ec0-08de73a551df X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.160];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SA2PEPF000015CD.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS7PR12MB8230 Jakub Kicinski writes: > Reuse repr(cmd) instead of manually formatting a similar string. > > Before: > # Exception| lib.py.utils.CmdExitFailure: Command failed: false > # Exception| STDOUT: b'' > # Exception| STDERR: b'' > > After: > # Exception| lib.py.utils.CmdExitFailure: Command failed > # Exception| CMD: false > # Exception| EXIT: 1 (This seemingly omits STDOUT and STDERR, but cmd.__repr__ includes these if they are truthy.) > Signed-off-by: Jakub Kicinski Reviewed-by: Petr Machata