From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on starla X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_VALIDITY_RPBL_BLOCKED, RCVD_IN_VALIDITY_SAFE_BLOCKED,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 Received: from nue.mailmanlists.eu (nue.mailmanlists.eu [94.130.110.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 2A6951F4E6 for ; Thu, 5 Jun 2025 08:44:09 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; unprotected) header.d=ml.ruby-lang.org header.i=@ml.ruby-lang.org header.a=rsa-sha256 header.s=mail header.b=pX57fHoA; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=WMo+sjxs; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ml.ruby-lang.org; s=mail; t=1749113016; bh=CalCeNW68ckKaWn9/YrNlF+YGphH/r1NGlmZvXmZlTE=; h=Date:References:To:Reply-To:Subject:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From:Cc:From; b=pX57fHoAgyYCq/VSG6lRQw3kPuljWLSW1aGk5fkRiDZCAkw2KkJDOX6xXbz0TnHB9 YQu9CN9lODNdWfZ7sm1hxHVq6cuaOD6RvPZvQmY4jthuuJxsPTNlH12MhYx/0XfFRy iDm2nekWcIRJq9RpEMzOM9LCcBNnME3Z3JlXkRtk= Received: from nue.mailmanlists.eu (localhost [IPv6:::1]) by nue.mailmanlists.eu (Postfix) with ESMTP id 6052648239 for ; Thu, 5 Jun 2025 08:43:36 +0000 (UTC) Authentication-Results: nue.mailmanlists.eu; dkim=pass (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=WMo+sjxs; dkim-atps=neutral Received: from s.wfbtzhsv.outbound-mail.sendgrid.net (s.wfbtzhsv.outbound-mail.sendgrid.net [159.183.224.104]) by nue.mailmanlists.eu (Postfix) with ESMTPS id EAE07480CF for ; Thu, 5 Jun 2025 08:43:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ruby-lang.org; h=from:references:subject:mime-version:content-type: content-transfer-encoding:list-id:to:cc:content-type:from:subject:to; s=s1; bh=hwNDKARCUaXnkqimkvs6TKfj00t0cX32A6v7n5udFJQ=; b=WMo+sjxsDXGY9EasPoTQyOBN9GGqseSdAD9eXg7o7Rm9ffi4Yk3DIOf73dbNR0KrdjIE 1Y47+kFKcOJSYjlxujpzPY5laSCn8vwlah3x9MtzNuB2Kv3BJX6a9lhSQdvYbM38ff1IHz i/JnAQkD0dspFANRi7Q8unkHOxn0MCHxpE6nl8Xe2fwzTXTRL8PSHc8eUd4WX1kc45yYb1 M7VZJR23bvCPZ7N4AQzsCtymM6s1yHgEDjL74gY1M6XzFtIWIFj2d5NUhrYMADL6yVeh6o SH2KP71LYflQ//CDBR/FezXg2ROiXcyFP0zLClEX2emalvW6BNuJ8ZKvqBF0bzag== Received: by recvd-7748d67658-nhtms with SMTP id recvd-7748d67658-nhtms-1-684158A5-11 2025-06-05 08:43:17.619030334 +0000 UTC m=+57564.441776141 Received: from herokuapp.com (unknown) by geopod-ismtpd-12 (SG) with ESMTP id YBCUxhGoS_qeguKD_P0-ZQ for ; Thu, 05 Jun 2025 08:43:17.553 +0000 (UTC) Date: Thu, 05 Jun 2025 08:43:17 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 21374 X-Redmine-Issue-Author: andrykonchin X-Redmine-Issue-Priority: Normal X-Redmine-Sender: matz X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-Redmine-MailingListIntegration-Message-Ids: 99194 X-SG-EID: =?us-ascii?Q?u001=2Eqca74XLbbBG2T0HhbEZgBN9E1Qhb0c7bGBe1waNAWdTreSqyWPDekZUgq?= =?us-ascii?Q?NYk4+nm=2F0VIqwc8ZBTQxqk7G=2FctsRLtYG2yTl=2FP?= =?us-ascii?Q?2CaGNETxG2QtTwcEgxCL=2FjJfWQKQWC5qlokhY4C?= =?us-ascii?Q?eKMIR3Oucr2njeUyVjFQ8=2FisDJFvCjtJ5F5JAFk?= =?us-ascii?Q?r1HOpxkPcgqNiXUVfl3QRIzkmJ5c2YKPBOkYjpK?= =?us-ascii?Q?rmlboKeC=2F2vIQXvcRSkhlEsdp6AhianiVGwDEHl?= =?us-ascii?Q?YNZibSn9WCHIsD8MyLGK4ewP5w=3D=3D?= To: ruby-core@ml.ruby-lang.org X-Entity-ID: u001.I8uzylDtAfgbeCOeLBYDww== Message-ID-Hash: Q3RWFRHWMMDYIKLOFWVWN7USZRY7B4DZ X-Message-ID-Hash: Q3RWFRHWMMDYIKLOFWVWN7USZRY7B4DZ X-MailFrom: bounces+313651-b711-ruby-core=ml.ruby-lang.org@em5188.ruby-lang.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list Reply-To: Ruby developers Subject: [ruby-core:122435] [Ruby Bug#21374] FrozenError message is inconsistent when a singleton method is defined on a frozen object List-Id: Ruby developers Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "matz (Yukihiro Matsumoto) via ruby-core" Cc: "matz (Yukihiro Matsumoto)" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Issue #21374 has been updated by matz (Yukihiro Matsumoto). I agree with you. It should be consistent (and I prefer `can't modify frozen Array: [] (FrozenError)` message). But there might be some internal reason. We have to investigate first. Matz. ---------------------------------------- Bug #21374: FrozenError message is inconsistent when a singleton method is defined on a frozen object https://bugs.ruby-lang.org/issues/21374#change-113616 * Author: andrykonchin (Andrew Konchin) * Status: Open * ruby -v: 3.4.2 * Backport: 3.2: UNKNOWN, 3.3: UNKNOWN, 3.4: UNKNOWN ---------------------------------------- I would expect a message to contain an object class (e.g. `can't modify frozen : `) when an ordinary frozen object (non a module or class) is being modified. It works this way in the following example: ```ruby object = []; object.freeze; object.instance_variable_set(:@a, 42) # (irb):5:in `instance_variable_set': can't modify frozen Array: [] (FrozenError) ``` But it doesn't in the following example: ```ruby object = []; object.freeze; def object.x; end # (irb):4:in `
': can't modify frozen object: [] (FrozenError) ``` -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/