etcwilde
commented
4 months ago I am able to repro this and it is consistent across distros that have the new spelling.
The knownTimeZoneIdentifiers is interesting. I expect Europe/Kiev to be missing since it was straight-up removed (unfortunately that means that there isn't a non-breaking way to bridge this which is why I made the change that I did), so that's not too interesting. The fact that Kyiv is missing is though. That's populated through CFTimeZoneCopyKnownNames which should just be copying the directory structure in __CFCopyRecursiveDirectoryList though it filters out certain names. Will need to poke around in the filtering to see if it's removing the Kyiv spelling for some reason.
// CoreFoundation/NumberDate.subproj/CFTimeZone.c
CFArrayRef CFTimeZoneCopyKnownNames(void) {
CFArrayRef tzs;
__CFTimeZoneLockGlobal();
if (NULL == __CFKnownTimeZoneList) {
CFMutableArrayRef list;
/* TimeZone information locate in the registry for Win32
* (Aleksey Dukhnyakov)
*/
#if TARGET_OS_WIN32
list = __CFCopyWindowsTimeZoneList();
#elif TARGET_OS_ANDROID
list = __CFCopyAndroidTimeZoneList();
#else
list = __CFCopyRecursiveDirectoryList();
#endif
// Remove undesirable ancient cruft
CFDictionaryRef dict = __CFTimeZoneCopyCompatibilityDictionary();
CFIndex idx;
for (idx = CFArrayGetCount(list); idx--; ) {
CFStringRef item = (CFStringRef)CFArrayGetValueAtIndex(list, idx);
if (CFDictionaryContainsKey(dict, item) || !__nameStringOK(item)) {
CFArrayRemoveValueAtIndex(list, idx);
}
}
__CFKnownTimeZoneList = CFArrayCreateCopy(kCFAllocatorSystemDefault, list);
CFRelease(list);
}
tzs = __CFKnownTimeZoneList ? (CFArrayRef)CFRetain(__CFKnownTimeZoneList) : NULL;
__CFTimeZoneUnlockGlobal();
return tzs;
}
Env:
Issue: TimeZone can't be initialized with some identifiers, e.g:
Also, knownIdentifiers method returns truncated identifiers list:
Known Identifiers list
```swift TimeZone.knownTimeZoneIdentifiers // will return the following array: ["Europe/Andorra", "Asia/Dubai", "Asia/Kabul", "America/Antigua", "America/Anguilla", "Europe/Tirane", "Asia/Yerevan", "Africa/Luanda", "Antarctica/McMurdo", "Antarctica/Casey", "Antarctica/Davis", "Antarctica/DumontDUrville", "Antarctica/Mawson", "Antarctica/Palmer", "Antarctica/Rothera", "Antarctica/Syowa", "Antarctica/Troll", "Antarctica/Vostok", "America/Argentina/Buenos_Aires", "America/Argentina/Cordoba", "America/Argentina/Salta", "America/Argentina/Jujuy", "America/Argentina/Tucuman", "America/Argentina/Catamarca", "America/Argentina/La_Rioja", "America/Argentina/San_Juan", "America/Argentina/Mendoza", "America/Argentina/San_Luis", "America/Argentina/Rio_Gallegos", "America/Argentina/Ushuaia", "Pacific/Pago_Pago", "Europe/Vienna", "Australia/Lord_Howe", "Antarctica/Macquarie", "Australia/Hobart", "Australia/Melbourne", "Australia/Sydney", "Australia/Broken_Hill", "Australia/Brisbane", "Australia/Lindeman", "Australia/Adelaide", "Australia/Darwin", "Australia/Perth", "Australia/Eucla", "America/Aruba", "Europe/Mariehamn", "Asia/Baku", "Europe/Sarajevo", "America/Barbados", "Asia/Dhaka", "Europe/Brussels", "Africa/Ouagadougou", "Europe/Sofia", "Asia/Bahrain", "Africa/Bujumbura", "Africa/Porto-Novo", "America/St_Barthelemy", "Atlantic/Bermuda", "Asia/Brunei", "America/La_Paz", "America/Kralendijk", "America/Noronha", "America/Belem", "America/Fortaleza", "America/Recife", "America/Araguaina", "America/Maceio", "America/Bahia", "America/Sao_Paulo", "America/Campo_Grande", "America/Cuiaba", "America/Santarem", "America/Porto_Velho", "America/Boa_Vista", "America/Manaus", "America/Eirunepe", "America/Rio_Branco", "America/Nassau", "Asia/Thimphu", "Africa/Gaborone", "Europe/Minsk", "America/Belize", "America/St_Johns", "America/Halifax", "America/Glace_Bay", "America/Moncton", "America/Goose_Bay", "America/Blanc-Sablon", "America/Toronto", "America/Iqaluit", "America/Atikokan", "America/Winnipeg", "America/Resolute", "America/Rankin_Inlet", "America/Regina", "America/Swift_Current", "America/Edmonton", "America/Cambridge_Bay", "America/Inuvik", "America/Creston", "America/Dawson_Creek", "America/Fort_Nelson", "America/Whitehorse", "America/Dawson", "America/Vancouver", "Indian/Cocos", "Africa/Kinshasa", "Africa/Lubumbashi", "Africa/Bangui", "Africa/Brazzaville", "Europe/Zurich", "Africa/Abidjan", "Pacific/Rarotonga", "America/Santiago", "America/Punta_Arenas", "Pacific/Easter", "Africa/Douala", "Asia/Shanghai", "Asia/Urumqi", "America/Bogota", "America/Costa_Rica", "America/Havana", "Atlantic/Cape_Verde", "America/Curacao", "Indian/Christmas", "Asia/Nicosia", "Asia/Famagusta", "Europe/Prague", "Europe/Berlin", "Europe/Busingen", "Africa/Djibouti", "Europe/Copenhagen", "America/Dominica", "America/Santo_Domingo", "Africa/Algiers", "America/Guayaquil", "Pacific/Galapagos", "Europe/Tallinn", "Africa/Cairo", "Africa/El_Aaiun", "Africa/Asmara", "Europe/Madrid", "Africa/Ceuta", "Atlantic/Canary", "Africa/Addis_Ababa", "Europe/Helsinki", "Pacific/Fiji", "Atlantic/Stanley", "Pacific/Chuuk", "Pacific/Pohnpei", "Pacific/Kosrae", "Atlantic/Faroe", "Europe/Paris", "Africa/Libreville", "Europe/London", "America/Grenada", "Asia/Tbilisi", "America/Cayenne", "Europe/Guernsey", "Africa/Accra", "Europe/Gibraltar", "America/Nuuk", "America/Danmarkshavn", "America/Scoresbysund", "America/Thule", "Africa/Banjul", "Africa/Conakry", "America/Guadeloupe", "Africa/Malabo", "Europe/Athens", "Atlantic/South_Georgia", "America/Guatemala", "Pacific/Guam", "Africa/Bissau", "America/Guyana", "Asia/Hong_Kong", "America/Tegucigalpa", "Europe/Zagreb", "America/Port-au-Prince", "Europe/Budapest", "Asia/Jakarta", "Asia/Pontianak", "Asia/Makassar", "Asia/Jayapura", "Europe/Dublin", "Asia/Jerusalem", "Europe/Isle_of_Man", "Asia/Kolkata", "Indian/Chagos", "Asia/Baghdad", "Asia/Tehran", "Atlantic/Reykjavik", "Europe/Rome", "Europe/Jersey", "America/Jamaica", "Asia/Amman", "Asia/Tokyo", "Africa/Nairobi", "Asia/Bishkek", "Asia/Phnom_Penh", "Pacific/Tarawa", "Pacific/Kiritimati", "Indian/Comoro", "America/St_Kitts", "Asia/Pyongyang", "Asia/Seoul", "Asia/Kuwait", "America/Cayman", "Asia/Almaty", "Asia/Qyzylorda", "Asia/Qostanay", "Asia/Aqtobe", "Asia/Aqtau", "Asia/Atyrau", "Asia/Oral", "Asia/Vientiane", "Asia/Beirut", "America/St_Lucia", "Europe/Vaduz", "Asia/Colombo", "Africa/Monrovia", "Africa/Maseru", "Europe/Vilnius", "Europe/Luxembourg", "Europe/Riga", "Africa/Tripoli", "Africa/Casablanca", "Europe/Monaco", "Europe/Chisinau", "Europe/Podgorica", "America/Marigot", "Indian/Antananarivo", "Pacific/Majuro", "Pacific/Kwajalein", "Europe/Skopje", "Africa/Bamako", "Asia/Yangon", "Asia/Ulaanbaatar", "Asia/Hovd", "Asia/Choibalsan", "Asia/Macau", "Pacific/Saipan", "America/Martinique", "Africa/Nouakchott", "America/Montserrat", "Europe/Malta", "Indian/Mauritius", "Indian/Maldives", "Africa/Blantyre", "America/Mexico_City", "America/Cancun", "America/Merida", "America/Monterrey", "America/Matamoros", "America/Chihuahua", "America/Ojinaga", "America/Mazatlan", "America/Bahia_Banderas", "America/Hermosillo", "America/Tijuana", "Asia/Kuala_Lumpur", "Asia/Kuching", "Africa/Maputo", "Africa/Windhoek", "Pacific/Noumea", "Africa/Niamey", "Pacific/Norfolk", "Africa/Lagos", "America/Managua", "Europe/Amsterdam", "Europe/Oslo", "Asia/Kathmandu", "Pacific/Nauru", "Pacific/Niue", "Pacific/Auckland", "Pacific/Chatham", "Asia/Muscat", "America/Panama", "America/Lima", "Pacific/Tahiti", "Pacific/Marquesas", "Pacific/Gambier", "Pacific/Port_Moresby", "Pacific/Bougainville", "Asia/Manila", "Asia/Karachi", "Europe/Warsaw", "America/Miquelon", "Pacific/Pitcairn", "America/Puerto_Rico", "Asia/Gaza", "Asia/Hebron", "Europe/Lisbon", "Atlantic/Madeira", "Atlantic/Azores", "Pacific/Palau", "America/Asuncion", "Asia/Qatar", "Indian/Reunion", "Europe/Bucharest", "Europe/Belgrade", "Europe/Kaliningrad", "Europe/Moscow", "Europe/Simferopol", "Europe/Kirov", "Europe/Volgograd", "Europe/Astrakhan", "Europe/Saratov", "Europe/Ulyanovsk", "Europe/Samara", "Asia/Yekaterinburg", "Asia/Omsk", "Asia/Novosibirsk", "Asia/Barnaul", "Asia/Tomsk", "Asia/Novokuznetsk", "Asia/Krasnoyarsk", "Asia/Irkutsk", "Asia/Chita", "Asia/Yakutsk", "Asia/Khandyga", "Asia/Vladivostok", "Asia/Ust-Nera", "Asia/Magadan", "Asia/Sakhalin", "Asia/Srednekolymsk", "Asia/Kamchatka", "Asia/Anadyr", "Africa/Kigali", "Asia/Riyadh", "Pacific/Guadalcanal", "Indian/Mahe", "Africa/Khartoum", "Europe/Stockholm", "Asia/Singapore", "Atlantic/St_Helena", "Europe/Ljubljana", "Arctic/Longyearbyen", "Europe/Bratislava", "Africa/Freetown", "Europe/San_Marino", "Africa/Dakar", "Africa/Mogadishu", "America/Paramaribo", "Africa/Juba", "Africa/Sao_Tome", "America/El_Salvador", "America/Lower_Princes", "Asia/Damascus", "Africa/Mbabane", "America/Grand_Turk", "Africa/Ndjamena", "Indian/Kerguelen", "Africa/Lome", "Asia/Bangkok", "Asia/Dushanbe", "Pacific/Fakaofo", "Asia/Dili", "Asia/Ashgabat", "Africa/Tunis", "Pacific/Tongatapu", "Europe/Istanbul", "America/Port_of_Spain", "Pacific/Funafuti", "Asia/Taipei", "Africa/Dar_es_Salaam", "Africa/Kampala", "Pacific/Midway", "Pacific/Wake", "America/New_York", "America/Detroit", "America/Kentucky/Louisville", "America/Kentucky/Monticello", "America/Indiana/Indianapolis", "America/Indiana/Vincennes", "America/Indiana/Winamac", "America/Indiana/Marengo", "America/Indiana/Petersburg", "America/Indiana/Vevay", "America/Chicago", "America/Indiana/Tell_City", "America/Indiana/Knox", "America/Menominee", "America/North_Dakota/Center", "America/North_Dakota/New_Salem", "America/North_Dakota/Beulah", "America/Denver", "America/Boise", "America/Phoenix", "America/Los_Angeles", "America/Anchorage", "America/Juneau", "America/Sitka", "America/Metlakatla", "America/Yakutat", "America/Nome", "America/Adak", "Pacific/Honolulu", "America/Montevideo", "Asia/Samarkand", "Asia/Tashkent", "Europe/Vatican", "America/St_Vincent", "America/Caracas", "America/Tortola", "America/St_Thomas", "Asia/Ho_Chi_Minh", "Pacific/Efate", "Pacific/Wallis", "Pacific/Apia", "Asia/Aden", "Indian/Mayotte", "Africa/Johannesburg", "Africa/Lusaka", "Africa/Harare"] ```The list above doesn't contain "Europe/Kyiv" or "Europe/Kiev" (old styly) TZ id.
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