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 E9D5C1960007 for ; Fri, 19 Jun 2015 04:57:53 +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 C75A8B5D8A4 for ; Fri, 19 Jun 2015 05:20:43 +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 4103397A84B for ; Fri, 19 Jun 2015 05:20:44 +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 mntMSIro9maf for ; Fri, 19 Jun 2015 05:20:43 +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 E7C0397A847 for ; Fri, 19 Jun 2015 05:20:43 +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 79D3E952441 for ; Fri, 19 Jun 2015 05:20:41 +0900 (JST) Received: from [221.186.184.76] (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id C53CE12047B; Fri, 19 Jun 2015 05:20:39 +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 E92FD120452 for ; Fri, 19 Jun 2015 05:20:21 +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=PFdaPfpXTkttKb4Uuj5drZ2pgxs=; b=I9ZdZtDa3XIDIISP5Y giCI4qq3VPN7Rg3CPhLdpKnY8ljJjpVO8KbegsCRVKJtqumcy2V3x1bi1W4DSi/K B+3mWItrnbr3rwHNg6bNgVndv/TPfd9ycDfMGqnTT0sL3Hivpcji8wQJKkElja/1 Jag0X9QEoMr9Hcx4elXv1RUSU= Received: by filter0539p1mdw1.sendgrid.net with SMTP id filter0539p1mdw1.9266.558327FC1B 2015-06-18 20:20:15.434340248 +0000 UTC Received: from herokuapp.com (ec2-54-211-108-66.compute-1.amazonaws.com [54.211.108.66]) by ismtpd-030 (SG) with ESMTP id 14e08543d08.5914.340ee7 for ; Thu, 18 Jun 2015 20:20:15 +0000 (UTC) Date: Thu, 18 Jun 2015 20:20:14 +0000 From: pablodherrero@gmail.com 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: 44215 X-Redmine-Project: ruby-trunk X-Redmine-Issue-Id: 11284 X-Redmine-Issue-Author: pabloh X-Redmine-Sender: pabloh 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/Ymy4QrNMhiuLXJG8OTL2vJD1yS4O2Y4qVPqnJFzL+DYMV0hJMq6IIrEFiQdME8 zmINUncMo+CiF03A8Z2F6qLnBi1j/WYsdBmMP11fxb0PCoRL6kCTCHCS0ViPDU5rDe0agvfsXdyyrl YxLCZOuqQaxM/JYhnu6TgB/3EIWhlyiRnByV X-ML-Name: ruby-core X-Mail-Count: 69666 Subject: [ruby-core:69666] [Ruby trunk - Bug #11284] [Open] 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 reported by Pablo Herrero. ---------------------------------------- Bug #11284: String#upcase and String#downcase don't work for accented chara= cters https://bugs.ruby-lang.org/issues/11284 * Author: Pablo Herrero * Status: Open * 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/