{
	"id": "164825",
	"key": "TIMOB-24196",
	"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": "17608",
				"name": "Release 6.1.0",
				"archived": false,
				"released": true,
				"releaseDate": "2017-05-26"
			}
		],
		"resolution": {
			"id": "1",
			"description": "A fix for this issue is checked into the tree and tested.",
			"name": "Fixed"
		},
		"resolutiondate": "2016-12-05T19:05:52.000+0000",
		"created": "2016-12-05T18:34:16.000+0000",
		"priority": {
			"name": "High",
			"id": "2"
		},
		"labels": [
			"debugger",
			"ios",
			"jscore",
			"safari"
		],
		"versions": [
			{
				"id": "16980",
				"description": "New V8",
				"name": "Release 6.0.0",
				"archived": false,
				"released": true,
				"releaseDate": "2016-11-15"
			}
		],
		"issuelinks": [],
		"assignee": {
			"name": "cwilliams",
			"key": "cwilliams",
			"displayName": "Christopher Williams",
			"active": true,
			"timeZone": "America/New_York"
		},
		"updated": "2016-12-05T23:02:43.000+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": "10206",
				"name": "iOS",
				"description": "iOS Platform"
			}
		],
		"description": "In TIMOB-23871, we introduced the ability to debug apps with Safari - this is great! While testing around it, I found out that adding event listeners throws an error in the Inspector (no visible error on the app). \r\n\r\nThe errors are caused by [this|https://github.com/appcelerator/titanium_mobile/blob/master/iphone/Classes/KrollObject.m#L1343] and [this|https://github.com/appcelerator/titanium_mobile/blob/master/iphone/Classes/KrollObject.m#L1359] line. They can be resolved by checking the value of {{jsEventHash}} beforehand (thanks [~cwilliams]!). ",
		"attachment": [
			{
				"id": "60828",
				"filename": "debugger-safari.m4v",
				"author": {
					"name": "hknoechel",
					"key": "hansknoechel",
					"displayName": "Hans Knöchel",
					"active": true,
					"timeZone": "Europe/Berlin"
				},
				"created": "2016-12-05T19:05:09.000+0000",
				"size": 6108271,
				"mimeType": "video/mp4"
			}
		],
		"flagged": false,
		"summary": "iOS: Debugging app with Safari throws error when adding event-listeners",
		"creator": {
			"name": "hknoechel",
			"key": "hansknoechel",
			"displayName": "Hans Knöchel",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"subtasks": [],
		"reporter": {
			"name": "hknoechel",
			"key": "hansknoechel",
			"displayName": "Hans Knöchel",
			"active": true,
			"timeZone": "Europe/Berlin"
		},
		"environment": null,
		"comment": {
			"comments": [
				{
					"id": "402571",
					"author": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"body": "https://github.com/appcelerator/titanium_mobile/pull/8659",
					"updateAuthor": {
						"name": "cwilliams",
						"key": "cwilliams",
						"displayName": "Christopher Williams",
						"active": true,
						"timeZone": "America/New_York"
					},
					"created": "2016-12-05T18:35:52.000+0000",
					"updated": "2016-12-05T18:35:52.000+0000"
				},
				{
					"id": "402575",
					"author": {
						"name": "hknoechel",
						"key": "hansknoechel",
						"displayName": "Hans Knöchel",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"body": "*To test this ticket*:\r\n\r\n1. Create a new app with {{appc new -p ios}} \r\n1a. Ensure you have the {{<use-jscore-framework>true</use-jscore-framework>}} property in your {{<ios>}} section of the tiapp.xml\r\n2. Paste the following code in your app:\r\n{code:javascript}\r\nvar win = Ti.UI.createWindow({\r\n    backgroundColor: '#fff'\r\n});\r\n\r\nvar btn1 = Ti.UI.createButton({\r\n    title: 'Toggle event-listener #1',\r\n    top: 40\r\n});\r\n\r\nbtn1.addEventListener('click', function() {\r\n    alert('#1 works!');\r\n});\r\n\r\nvar btn2 = Ti.UI.createButton({\r\n    title: 'Toggle event-listener #2',\r\n    top: 120\r\n});\r\n\r\nbtn2.addEventListener('click', myHandler);\r\n\r\nwin.add(btn1);\r\nwin.add(btn2);\r\nwin.open();\r\n\r\nfunction myHandler() {\r\n    alert('#2 works!');\r\n}\r\n{code}\r\n3. Run the app in the iOS Simulator\r\n4. Open Safari and select the app by navigating to {{Develop > Simulator > JSContext}}. If the menu is not there, enable it in {{Settings > Advanced > \"Enable Develop menu in menu bar\"}}.\r\n5. Set a breakpoint to both event listeners\r\n6. Click both event listeners\r\n\r\n*Expected behavior*: The breakpoints are hit, the app doesn't crash and the Safari console does not throw any error.\r\n\r\nPlease also see the attached video {{debugger-safari.m4v}} to see how I tested the PR.  ",
					"updateAuthor": {
						"name": "hknoechel",
						"key": "hansknoechel",
						"displayName": "Hans Knöchel",
						"active": true,
						"timeZone": "Europe/Berlin"
					},
					"created": "2016-12-05T19:03:41.000+0000",
					"updated": "2016-12-05T19:05:39.000+0000"
				},
				{
					"id": "402586",
					"author": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Verified fixed, the Debugger on Safari no longer shows an error on event listeners and breakpoints are able to be hit (tested with the code provided above).\r\n\r\n*Environement*\r\n{code:java}\r\nAppcelerator Command-Line Interface, version 6.0.0\r\nIOS 10.1\r\nIOS Simulator: iphone 7 plus \r\nSafari version: 10.0.1 (11602.2.14.0.7)\r\nOperating System Name: Mac OS X El Capitan\r\nOperating System Version: 10.11.6\r\nNode.js Version: 4.6.0\r\nnpm: 4.2.8\r\nTitanium CLI Version: 5.0.10\r\nTitanium SDK Version: 6.1.0.v20161204170304\r\nXcode: 8.0\r\nAppcelerator Studio: 4.8.0.201611121409\r\n{code}\r\n",
					"updateAuthor": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2016-12-05T22:39:39.000+0000",
					"updated": "2016-12-05T22:39:39.000+0000"
				},
				{
					"id": "402589",
					"author": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"body": "Just realized didn't update the SDK Version build in the environement. ^\r\n{code:java}\r\nTitanium SDK Version: 6.1.0.v20161205110006\r\n{code}\r\n",
					"updateAuthor": {
						"name": "smohammed",
						"key": "smohammed",
						"displayName": "Samir Mohammed",
						"active": true,
						"timeZone": "America/Los_Angeles"
					},
					"created": "2016-12-05T23:02:43.000+0000",
					"updated": "2016-12-05T23:02:43.000+0000"
				}
			],
			"maxResults": 4,
			"total": 4,
			"startAt": 0
		}
	}
}