{
	"id": "175414",
	"key": "TIMOB-28073",
	"fields": {
		"issuetype": {
			"id": "1",
			"description": "A problem which impairs or prevents the functions of the product.",
			"name": "Bug",
			"subtask": false
		},
		"project": {
			"id": "10153",
			"key": "TIMOB",
			"name": "Titanium SDK/CLI",
			"projectCategory": {
				"id": "10100",
				"description": "Titanium and related SDKs used in application development",
				"name": "Client"
			}
		},
		"fixVersions": [
			{
				"id": "20950",
				"name": "Release 9.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2020-08-25"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2020-08-11T11:24:17.000+0000",
		"created": "2020-08-07T03:06:24.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"DateTimeFormat",
			"Intl",
			"android",
			"date"
		],
		"versions": [
			{
				"id": "20950",
				"name": "Release 9.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2020-08-25"
			}
		],
		"issuelinks": [
			{
				"id": "59104",
				"type": {
					"id": "10003",
					"name": "Relates",
					"inward": "relates to",
					"outward": "relates to"
				},
				"outwardIssue": {
					"id": "175962",
					"key": "TIMOB-28319",
					"fields": {
						"summary": "Ti.Android Test Suite: Titanium.Android TIMOB-28073 Android only",
						"status": {
							"description": "The issue is open and ready for the assignee to start work on it.",
							"name": "Open",
							"id": "1",
							"statusCategory": {
								"id": 2,
								"key": "new",
								"colorName": "blue-gray",
								"name": "To Do"
							}
						},
						"priority": {
							"name": "None",
							"id": "6"
						},
						"issuetype": {
							"id": "10100",
							"description": "This Issue Type is used to create Zephyr Test within Jira.",
							"name": "Test",
							"subtask": false
						}
					}
				}
			}
		],
		"assignee": {
			"name": "jquick",
			"key": "jquick",
			"displayName": "Joshua Quick",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"updated": "2021-01-18T08:20:37.000+0000",
		"status": {
			"description": "The issue is considered finished, the resolution is correct. Issues which are closed can be reopened.",
			"name": "Closed",
			"id": "6",
			"statusCategory": {
				"id": 3,
				"key": "done",
				"colorName": "green",
				"name": "Done"
			}
		},
		"components": [
			{
				"id": "10202",
				"name": "Android",
				"description": "Android Platform"
			}
		],
		"description": "*Summary:*\r\nIf you set up {{Intl.DateTimeFormat}} to use 12-hour time and fractional digits on Android 8.x, then it will log an error and output a different format. This is not an issue on older or new Android OS versions.\r\n\r\n*Steps to reproduce:*\r\n# Build and run the below code on Android 8.\r\n# Notice an error gets logged: {{Failed to generate 'best' date pattern.}}\r\n# Notice displayed date is {{\"3/31/20 8:15 PM\"}} which doesn't match format settings.\r\n\r\n{code:javascript}\r\nvar date = new Date(Date.UTC(2020, 2, 31, 20, 15, 30, 123));\r\nvar formatter = new Intl.DateTimeFormat('en-US', {\r\n\tyear: 'numeric',\r\n\tmonth: '2-digit',\r\n\tday: '2-digit',\r\n\thour: 'numeric',\r\n\tminute: '2-digit',\r\n\tsecond: '2-digit',\r\n\tfractionalSecondDigits: 3,\r\n\thour12: true,\r\n\ttimeZone: 'UTC'\r\n});\r\nvar window = Ti.UI.createWindow();\r\nwindow.add(Ti.UI.createLabel({ text: formatter.format(date) }));\r\nwindow.open();\r\n{code}\r\n\r\n*Result:*\r\nThe following error gets logged...\r\n{code}\r\n[ERROR] DateTimeFormatProxy: (main) [37,37] Failed to generate 'best' date pattern.\r\n[ERROR] DateTimeFormatProxy: java.lang.IllegalArgumentException: Illegal pattern character 'b'\r\n[ERROR] DateTimeFormatProxy: \tat java.text.SimpleDateFormat.compile(SimpleDateFormat.java:870)\r\n[ERROR] DateTimeFormatProxy: \tat java.text.SimpleDateFormat.initialize(SimpleDateFormat.java:684)\r\n[ERROR] DateTimeFormatProxy: \tat java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:623)\r\n{code}\r\n\r\n*Expected Result:*\r\nNo error should be logged.\r\nThe displayed date should be...\r\n{code}\r\n03/31/2020, 8:15:30.123 PM\r\n{code}\r\n\r\n*Cause:*\r\nThis is a bug on Google's end. It is adding invalid format character {{'b'}} for the AM/PM component when it should be using format character {{'a'}} instead. This used to be a bug in Oracle's JDK as well...\r\nhttps://bugs.openjdk.java.net/browse/JDK-8209047\r\n\r\nTitanium was correctly catching the exception and falling-back to use a basic date/time format, but unfortunately that means it won't match the given format settings. (Having the fallback is still a good thing.)\r\n",
		"attachment": [],
		"flagged": false,
		"summary": "Android: DateTimeFormat mishandles some combinations of settings on Android 8",
		"creator": {
			"name": "jquick",
			"key": "jquick",
			"displayName": "Joshua Quick",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"subtasks": [],
		"reporter": {
			"name": "jquick",
			"key": "jquick",
			"displayName": "Joshua Quick",
			"active": true,
			"timeZone": "America/Los_Angeles"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "456366",
					"author": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "PR (master): https://github.com/appcelerator/titanium_mobile/pull/11874",
					"updateAuthor": {
						"name": "jquick",
						"key": "jquick",
						"displayName": "Joshua Quick",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2020-08-07T03:20:01.000+0000",
					"updated": "2020-08-07T03:20:01.000+0000"
				},
				{
					"id": "456381",
					"author": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "merged to master, auto-backported and merged to 9_1_X and 9_3_X",
					"updateAuthor": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2020-08-07T20:48:40.000+0000",
					"updated": "2020-08-07T20:48:40.000+0000"
				},
				{
					"id": "456399",
					"author": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "*Closing ticket*. Improvement verified in SDK version {{9.1.0.v20200810120239}}, {{9.2.0.v20200810085310}} and {{9.3.0.v20200810090511}}. Tested using the test case mentioned above.\r\n\r\n*Test and other information can be found at:*\r\nhttps://github.com/appcelerator/titanium_mobile/pull/11874\r\n\r\n*Test Environment*\r\n{code:java}\r\nMacOS Big Sur: 11.0 Beta\r\nXcode: 12.0 Beta \r\nJava Version: 1.8.0_242\r\nAndroid NDK: 21.3.6528147\r\nNode.js: 12.18.1\r\n\"\"NPM\":\"5.0.0\",\"CLI\":\"8.1.0-master.5\"\"\r\nAPI29 Pixel XL emulator\r\n{code}",
					"updateAuthor": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2020-08-11T11:23:48.000+0000",
					"updated": "2020-08-11T11:23:48.000+0000"
				}
			],
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}