From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: poffice@blade.nagaokaut.ac.jp Delivered-To: poffice@blade.nagaokaut.ac.jp Received: from kankan.nagaokaut.ac.jp (kankan.nagaokaut.ac.jp [133.44.2.24]) by blade.nagaokaut.ac.jp (Postfix) with ESMTP id D7815196000C for ; Fri, 19 Jun 2015 16:50:23 +0900 (JST) Received: from funfun.nagaokaut.ac.jp (smtp.nagaokaut.ac.jp [133.44.2.201]) by kankan.nagaokaut.ac.jp (Postfix) with ESMTP id 31883B5D99C for ; Fri, 19 Jun 2015 17:13:19 +0900 (JST) Received: from funfun.nagaokaut.ac.jp (localhost.nagaokaut.ac.jp [127.0.0.1]) by funfun.nagaokaut.ac.jp (Postfix) with ESMTP id 2DBF197A827 for ; Fri, 19 Jun 2015 17:13:21 +0900 (JST) X-Virus-Scanned: amavisd-new at nagaokaut.ac.jp Authentication-Results: funfun.nagaokaut.ac.jp (amavisd-new); dkim=fail (1024-bit key) reason="fail (message has been altered)" header.d=sendgrid.me Received: from funfun.nagaokaut.ac.jp ([127.0.0.1]) by funfun.nagaokaut.ac.jp (funfun.nagaokaut.ac.jp [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id OMiDjWJtEVcP for ; Fri, 19 Jun 2015 17:13:20 +0900 (JST) Received: from voscc.nagaokaut.ac.jp (voscc.nagaokaut.ac.jp [133.44.1.100]) by funfun.nagaokaut.ac.jp (Postfix) with ESMTP id BB7E697A826 for ; Fri, 19 Jun 2015 17:13:20 +0900 (JST) Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by voscc.nagaokaut.ac.jp (Postfix) with ESMTP id 8EB6895243A for ; Fri, 19 Jun 2015 17:13:18 +0900 (JST) Received: from [221.186.184.76] (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 67BDC120492; Fri, 19 Jun 2015 17:13:12 +0900 (JST) X-Original-To: ruby-core@ruby-lang.org Delivered-To: ruby-core@ruby-lang.org Received: from o10.shared.sendgrid.net (o10.shared.sendgrid.net [173.193.132.135]) by neon.ruby-lang.org (Postfix) with ESMTPS id B9788120477 for ; Fri, 19 Jun 2015 17:12:56 +0900 (JST) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.me; h=from:to:references:subject:mime-version:content-type:content-transfer-encoding:list-id; s=smtpapi; bh=BKBDGRN29CiVUv5L6i+FZiekM8g=; b=Ik4wfriLQI93wAkS1r k3InVsDQvmAyaqeHbjIbvtNYkSb1aa0OYycktj4lu/UzGBA+vLnVS7oHt0xXJdld MJMs7EvShUo9lM8PW5VmQiH5Eq9Zkn3pjCMBGYuPYkW1GS/BLLwXYEx4c/Ec/7mV p4aqWTWTxZrRFmSat6s9Z77A4= Received: by filter0571p1mdw1.sendgrid.net with SMTP id filter0571p1mdw1.9163.5583CF0124 2015-06-19 08:12:49.813038425 +0000 UTC Received: from herokuapp.com (ec2-54-91-142-166.compute-1.amazonaws.com [54.91.142.166]) by ismtpd-014 (SG) with ESMTP id 14e0ae09e17.3925.382f1b for ; Fri, 19 Jun 2015 08:12:49 +0000 (UTC) Date: Fri, 19 Jun 2015 08:12:49 +0000 From: duerst@it.aoyama.ac.jp To: ruby-core@ruby-lang.org Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Redmine-MailingListIntegration-Message-Ids: 44230 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 11284 X-Redmine-Issue-Author: pabloh X-Redmine-Sender: duerst 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-SG-EID: ync6xU2WACa70kv/Ymy4QrNMhiuLXJG8OTL2vJD1yS7qAmb1trniAMKd5laiZ+GiSwMlWVEonkKii/ Ln2V4QbXWacuYHSSDMgVG7hWWcRaDXtwwwKiky8FVoA4ogRvQlqe/8En7KYQIAwj6Bb5wRe1c6tCch Rs9l/XZDgTcCkB9nOhkpmheysHq9pF6mjAw/ X-ML-Name: ruby-core X-Mail-Count: 69676 Subject: [ruby-core:69676] [Ruby trunk - Bug #11284] [Closed] String#upcase and String#downcase don't work for accented characters X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" Issue #11284 has been updated by Martin D=C3=BCrst. Status changed from Open to Closed Closing because this is being worked on (slowly) as #10085, which is alread= y accepted. ---------------------------------------- Bug #11284: String#upcase and String#downcase don't work for accented chara= cters https://bugs.ruby-lang.org/issues/11284#change-53046 * Author: Pablo Herrero * Status: Closed * Priority: Normal * Assignee:=20 * ruby -v: ruby 2.2.2p95 (2015-04-13 revision 50295) [x86_64-linux] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN ---------------------------------------- Many accented and other non-english characters fails to upcase/downcase pro= perly. Accented characters is the most common are the ones I keep stumbling upon,,= but probably other germanic/nordic characters I'm not aware of have the sa= me problems. For example: "Hola, =C2=BFC=C3=B3mo est=C3=A1s?".upcase # returns "HOLA, =C2= =BFC=C3=B3MO EST=C3=A1S?" "CONFIAN=C3=87A".downcase # returns "confian=C3=87a" "Un moment s'il vous pla=C3=AEt".upcase # returns "UN MOMENT S'IL VOUS= PLA=C3=AET" --=20 https://bugs.ruby-lang.org/