Date: Tue, 24 Jan 2023 03:45:23 +0000 From: bugzilla-noreply@freebsd.org To: ports-bugs@FreeBSD.org Subject: [Bug 269127] devel/icu: Multibyte character is included in DateTimePatterns for en locale in release 72 Message-ID: <bug-269127-7788@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D269127 Bug ID: 269127 Summary: devel/icu: Multibyte character is included in DateTimePatterns for en locale in release 72 Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: Individual Port(s) Assignee: office@FreeBSD.org Reporter: tatsuki_makino@hotmail.com Assignee: office@FreeBSD.org Flags: maintainer-feedback?(office@FreeBSD.org) For example, the following JavaScript code may produce unintended results. (function () { var i, d=3D[], s=3D[]; d[0] =3D new Date(0); s[0] =3D d[0].toLocaleString("en-US"); d[1] =3D new Date(s[0]); console.log(d[0], s[0], d[1]); for (i =3D 0; i < s[0].length; ++i) { console.log(s[0].charAt(i), s[0].charCodeAt(i).toString(16)= ); } })(); d[1] is expected to be the same as d[0], but is "Invalid Date" in icu-depen= dent web browsers (firefox-esr-102.7.0,1, chromium-109.0.5414.74 and... seamonkey-2.49.4_27 :) ). The reason for this is that the string converted to LocaleString contains U+202F. One problem with this is that the en, en-* locale have been deified as not containing multibyte characters in the language areas that use multibyte characters (e.g. Japan :) ). This is why they would choose this method. In fact, there are sites that display "Invalid Date" because of this. The problem with this is that it will behave differently with browsers that= are not using icu. As far as I have tried, Windows10+ChromeEdge and Android+Edge return LocaleString without multibyte characters, which works as expected. I think the distribution file for the port already has a database of the pa= rts related to this, but the source is this. https://github.com/unicode-org/icu/blob/bb0e745e25c99cc57055caf45c81b95ef63= b25d4/icu4c/source/data/locales/en.txt What should it be? --=20 You are receiving this mail because: You are the assignee for the bug.=
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