{"action":"created","issue":{"url":"https://api.github.com/repos/atom/tabs/issues/271","repository_url":"https://api.github.com/repos/atom/tabs","labels_url":"https://api.github.com/repos/atom/tabs/issues/271/labels{/name}","comments_url":"https://api.github.com/repos/atom/tabs/issues/271/comments","events_url":"https://api.github.com/repos/atom/tabs/issues/271/events","html_url":"https://github.com/atom/tabs/issues/271","id":137007341,"node_id":"MDU6SXNzdWUxMzcwMDczNDE=","number":271,"title":"Uncaught TypeError: Cannot read property 'dataset' of null","user":{"login":"gmincof","id":1261813,"node_id":"MDQ6VXNlcjEyNjE4MTM=","avatar_url":"https://avatars0.githubusercontent.com/u/1261813?v=4","gravatar_id":"","url":"https://api.github.com/users/gmincof","html_url":"https://github.com/gmincof","followers_url":"https://api.github.com/users/gmincof/followers","following_url":"https://api.github.com/users/gmincof/following{/other_user}","gists_url":"https://api.github.com/users/gmincof/gists{/gist_id}","starred_url":"https://api.github.com/users/gmincof/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gmincof/subscriptions","organizations_url":"https://api.github.com/users/gmincof/orgs","repos_url":"https://api.github.com/users/gmincof/repos","events_url":"https://api.github.com/users/gmincof/events{/privacy}","received_events_url":"https://api.github.com/users/gmincof/received_events","type":"User","site_admin":false},"labels":[{"id":211122563,"node_id":"MDU6TGFiZWwyMTExMjI1NjM=","url":"https://api.github.com/repos/atom/tabs/labels/uncaught-exception","name":"uncaught-exception","color":"e11d21","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-02-28T05:01:15Z","updated_at":"2018-12-12T22:41:21Z","closed_at":"2018-12-12T22:41:21Z","author_association":"NONE","body":"[Enter steps to reproduce below:]\n1. ...\n2. ...\n\n**Atom Version**: 1.5.3\n**System**: Mac OS X 10.11.3\n**Thrown From**: [tabs](https://github.com/atom/tabs) package, v0.88.0\n### Stack Trace\n\nUncaught TypeError: Cannot read property 'dataset' of null\n\n```\nAt /Applications/Atom.app/Contents/Resources/app.asar/node_modules/tabs/lib/tab-bar-view.js:219\n\nTypeError: Cannot read property 'dataset' of null\n  at HTMLBodyElement.<anonymous> (/Applications/Atom.app/Contents/Resources/app.asar/node_modules/tabs/lib/tab-bar-view.js:219:32)\n\n```\n### Commands\n\n```\n     -3:17.5.0 core:copy (atom-text-editor.editor.is-focused)\n     -3:09.2.0 tabs:keep-preview-tab (atom-text-editor.editor.is-focused)\n     -2:44.7.0 core:paste (atom-text-editor.editor.is-focused)\n     -0:27.4.0 core:backspace (atom-text-editor.editor.is-focused.autocomplete-active)\n     -0:25.8.0 core:move-up (atom-text-editor.editor.is-focused)\n     -0:21.7.0 core:save (atom-text-editor.editor.is-focused.hyperclick)\n     -0:01.3.0 tabs:keep-preview-tab (atom-text-editor.editor)\n```\n### Config\n\n``` json\n{\n  \"core\": {\n    \"customFileTypes\": {\n      \"source.ini\": [\n        \".buckconfig\",\n        \".flowconfig\"\n      ],\n      \"source.json\": [\n        \".arcconfig\"\n      ],\n      \"source.python\": [\n        \"BUCK\"\n      ]\n    },\n    \"disabledPackages\": [\n      \"tree-view\",\n      \"wrap-guide\"\n    ]\n  },\n  \"tabs\": {\n    \"usePreviewTabs\": true\n  }\n}\n```\n### Installed Packages\n\n``` coffee\n# User\nhaskell-grammar, v0.4.0\nhighlight-selected, v0.11.2\nlanguage-babel, v2.15.4\nlanguage-ini, v1.14.0\nlanguage-ocaml, v1.1.2\nlanguage-thrift, v1.0.2\nnuclide, v0.120.0\ntool-bar, v0.2.1\n\n# Dev\nNo dev packages\n```\n"},"comment":{"url":"https://api.github.com/repos/atom/tabs/issues/comments/446771759","html_url":"https://github.com/atom/tabs/issues/271#issuecomment-446771759","issue_url":"https://api.github.com/repos/atom/tabs/issues/271","id":446771759,"node_id":"MDEyOklzc3VlQ29tbWVudDQ0Njc3MTc1OQ==","user":{"login":"50Wliu","id":2766036,"node_id":"MDQ6VXNlcjI3NjYwMzY=","avatar_url":"https://avatars0.githubusercontent.com/u/2766036?v=4","gravatar_id":"","url":"https://api.github.com/users/50Wliu","html_url":"https://github.com/50Wliu","followers_url":"https://api.github.com/users/50Wliu/followers","following_url":"https://api.github.com/users/50Wliu/following{/other_user}","gists_url":"https://api.github.com/users/50Wliu/gists{/gist_id}","starred_url":"https://api.github.com/users/50Wliu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/50Wliu/subscriptions","organizations_url":"https://api.github.com/users/50Wliu/orgs","repos_url":"https://api.github.com/users/50Wliu/repos","events_url":"https://api.github.com/users/50Wliu/events{/privacy}","received_events_url":"https://api.github.com/users/50Wliu/received_events","type":"User","site_admin":false},"created_at":"2018-12-12T22:41:21Z","updated_at":"2018-12-12T22:41:21Z","author_association":"MEMBER","body":"usePreviewTabs is no longer an option."}}
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