{"action":"opened","issue":{"url":"https://api.github.com/repos/ckeditor/ckeditor5-engine/issues/410","repository_url":"https://api.github.com/repos/ckeditor/ckeditor5-engine","labels_url":"https://api.github.com/repos/ckeditor/ckeditor5-engine/issues/410/labels{/name}","comments_url":"https://api.github.com/repos/ckeditor/ckeditor5-engine/issues/410/comments","events_url":"https://api.github.com/repos/ckeditor/ckeditor5-engine/issues/410/events","html_url":"https://github.com/ckeditor/ckeditor5-engine/issues/410","id":154640460,"number":410,"title":"Fixes for OT to correct undo.","user":{"login":"scofalik","id":1502228,"avatar_url":"https://avatars.githubusercontent.com/u/1502228?v=3","gravatar_id":"","url":"https://api.github.com/users/scofalik","html_url":"https://github.com/scofalik","followers_url":"https://api.github.com/users/scofalik/followers","following_url":"https://api.github.com/users/scofalik/following{/other_user}","gists_url":"https://api.github.com/users/scofalik/gists{/gist_id}","starred_url":"https://api.github.com/users/scofalik/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/scofalik/subscriptions","organizations_url":"https://api.github.com/users/scofalik/orgs","repos_url":"https://api.github.com/users/scofalik/repos","events_url":"https://api.github.com/users/scofalik/events{/privacy}","received_events_url":"https://api.github.com/users/scofalik/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-13T06:08:32Z","updated_at":"2016-05-13T06:08:32Z","closed_at":null,"body":"This is a followup ticket for https://github.com/ckeditor/ckeditor5-undo/pull/1 .\r\n\r\nIn this PR, there are some tests for undo feature that do not pass, most probably because of bugs in OT. OT should be corrected to fix those tests."}}