{"action":"closed","issue":{"url":"https://api.github.com/repos/dart-lang/sdk/issues/24853","repository_url":"https://api.github.com/repos/dart-lang/sdk","labels_url":"https://api.github.com/repos/dart-lang/sdk/issues/24853/labels{/name}","comments_url":"https://api.github.com/repos/dart-lang/sdk/issues/24853/comments","events_url":"https://api.github.com/repos/dart-lang/sdk/issues/24853/events","html_url":"https://github.com/dart-lang/sdk/issues/24853","id":115711428,"number":24853,"title":"Null-aware method invocation results in: unexpected token \".\"","user":{"login":"davenotik","id":805721,"avatar_url":"https://avatars.githubusercontent.com/u/805721?v=3","gravatar_id":"","url":"https://api.github.com/users/davenotik","html_url":"https://github.com/davenotik","followers_url":"https://api.github.com/users/davenotik/followers","following_url":"https://api.github.com/users/davenotik/following{/other_user}","gists_url":"https://api.github.com/users/davenotik/gists{/gist_id}","starred_url":"https://api.github.com/users/davenotik/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/davenotik/subscriptions","organizations_url":"https://api.github.com/users/davenotik/orgs","repos_url":"https://api.github.com/users/davenotik/repos","events_url":"https://api.github.com/users/davenotik/events{/privacy}","received_events_url":"https://api.github.com/users/davenotik/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dart-lang/sdk/labels/area-dartium","name":"area-dartium","color":"c7def8"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-11-08T06:11:00Z","updated_at":"2016-03-16T20:25:19Z","closed_at":"2016-03-16T20:25:19Z","body":"Dart SDK 1.12.2\r\nRunning in Dartium\r\n\r\n```\r\n...\r\n  Map encode() {\r\n    return {\r\n      \"user\": user,\r\n      \"type\": type,\r\n      \"createdDate\": createdDate.toString(),\r\n      \"updatedDate\": updatedDate.toString(),\r\n      \"url\": url,\r\n      \"siteUrl\": siteUrl,\r\n      \"lastCrawledDate\": lastCrawledDate?.toString()\r\n    };\r\n  }\r\n...\r\n```\r\n\r\nError:\r\n\r\n```\r\nUncaught 'package:woven/src/shared/model/feed.dart': error: line 24 pos 42: unexpected token '.'\r\n      \"lastCrawledDate\": lastCrawledDate?.toString()\r\n```"}}