{"action":"created","issue":{"url":"https://api.github.com/repos/handsontable/handsontable/issues/3140","labels_url":"https://api.github.com/repos/handsontable/handsontable/issues/3140/labels{/name}","comments_url":"https://api.github.com/repos/handsontable/handsontable/issues/3140/comments","events_url":"https://api.github.com/repos/handsontable/handsontable/issues/3140/events","html_url":"https://github.com/handsontable/handsontable/issues/3140","id":127769146,"number":3140,"title":"Uncaught TypeError: Cannot read property 'isOpened' of null","user":{"login":"servocoder","id":1310273,"avatar_url":"https://avatars.githubusercontent.com/u/1310273?v=3","gravatar_id":"","url":"https://api.github.com/users/servocoder","html_url":"https://github.com/servocoder","followers_url":"https://api.github.com/users/servocoder/followers","following_url":"https://api.github.com/users/servocoder/following{/other_user}","gists_url":"https://api.github.com/users/servocoder/gists{/gist_id}","starred_url":"https://api.github.com/users/servocoder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/servocoder/subscriptions","organizations_url":"https://api.github.com/users/servocoder/orgs","repos_url":"https://api.github.com/users/servocoder/repos","events_url":"https://api.github.com/users/servocoder/events{/privacy}","received_events_url":"https://api.github.com/users/servocoder/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/handsontable/handsontable/labels/Assistance%20needed","name":"Assistance needed","color":"0052cc"},{"url":"https://api.github.com/repos/handsontable/handsontable/labels/Bug","name":"Bug","color":"0052cc"},{"url":"https://api.github.com/repos/handsontable/handsontable/labels/Guess:%20%3C%202%20hours","name":"Guess: < 2 hours","color":"d4c5f9"},{"url":"https://api.github.com/repos/handsontable/handsontable/labels/Plugin:%20context%20menu","name":"Plugin: context menu","color":"009800"},{"url":"https://api.github.com/repos/handsontable/handsontable/labels/Priority:%20high","name":"Priority: high","color":"e11d21"}],"state":"open","locked":false,"assignee":{"login":"budnix","id":571316,"avatar_url":"https://avatars.githubusercontent.com/u/571316?v=3","gravatar_id":"","url":"https://api.github.com/users/budnix","html_url":"https://github.com/budnix","followers_url":"https://api.github.com/users/budnix/followers","following_url":"https://api.github.com/users/budnix/following{/other_user}","gists_url":"https://api.github.com/users/budnix/gists{/gist_id}","starred_url":"https://api.github.com/users/budnix/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/budnix/subscriptions","organizations_url":"https://api.github.com/users/budnix/orgs","repos_url":"https://api.github.com/users/budnix/repos","events_url":"https://api.github.com/users/budnix/events{/privacy}","received_events_url":"https://api.github.com/users/budnix/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/handsontable/handsontable/milestones/55","html_url":"https://github.com/handsontable/handsontable/milestones/0.21.1","labels_url":"https://api.github.com/repos/handsontable/handsontable/milestones/55/labels","id":1522017,"number":55,"title":"0.21.1","description":"","creator":{"login":"krzysztofspilka","id":8048526,"avatar_url":"https://avatars.githubusercontent.com/u/8048526?v=3","gravatar_id":"","url":"https://api.github.com/users/krzysztofspilka","html_url":"https://github.com/krzysztofspilka","followers_url":"https://api.github.com/users/krzysztofspilka/followers","following_url":"https://api.github.com/users/krzysztofspilka/following{/other_user}","gists_url":"https://api.github.com/users/krzysztofspilka/gists{/gist_id}","starred_url":"https://api.github.com/users/krzysztofspilka/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/krzysztofspilka/subscriptions","organizations_url":"https://api.github.com/users/krzysztofspilka/orgs","repos_url":"https://api.github.com/users/krzysztofspilka/repos","events_url":"https://api.github.com/users/krzysztofspilka/events{/privacy}","received_events_url":"https://api.github.com/users/krzysztofspilka/received_events","type":"User","site_admin":false},"open_issues":25,"closed_issues":0,"state":"open","created_at":"2016-01-20T12:24:47Z","updated_at":"2016-01-20T22:54:26Z","due_on":"2016-02-02T23:00:00Z","closed_at":null},"comments":3,"created_at":"2016-01-20T19:50:33Z","updated_at":"2016-01-21T08:15:39Z","closed_at":null,"body":"Handsontable 0.21.0\r\n\r\nInitially my config of HOT set with `contextMenu = true`\r\nAfter I execute `hotIstance.getPlugin('contextMenu').disablePlugin();` and move the mouse cursor inside and outside browser window I get the following errors in console (Chrome browser):\r\n\r\n```\r\nUncaught TypeError: Cannot read property 'isOpened' of null handsontable.full.js:14317\r\nUncaught TypeError: Cannot read property 'isOpened' of null handsontable.full.js:14306\r\n```\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/handsontable/handsontable/issues/comments/173491881","html_url":"https://github.com/handsontable/handsontable/issues/3140#issuecomment-173491881","issue_url":"https://api.github.com/repos/handsontable/handsontable/issues/3140","id":173491881,"user":{"login":"servocoder","id":1310273,"avatar_url":"https://avatars.githubusercontent.com/u/1310273?v=3","gravatar_id":"","url":"https://api.github.com/users/servocoder","html_url":"https://github.com/servocoder","followers_url":"https://api.github.com/users/servocoder/followers","following_url":"https://api.github.com/users/servocoder/following{/other_user}","gists_url":"https://api.github.com/users/servocoder/gists{/gist_id}","starred_url":"https://api.github.com/users/servocoder/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/servocoder/subscriptions","organizations_url":"https://api.github.com/users/servocoder/orgs","repos_url":"https://api.github.com/users/servocoder/repos","events_url":"https://api.github.com/users/servocoder/events{/privacy}","received_events_url":"https://api.github.com/users/servocoder/received_events","type":"User","site_admin":false},"created_at":"2016-01-21T08:15:39Z","updated_at":"2016-01-21T08:15:39Z","body":"You are right, it happens when `contextMenuCopyPaste` is set, check it here:\r\nhttp://jsfiddle.net/8rza816w/2/"}}