{"comment":{"url":"https://api.github.com/repos/ibm-js/deliteful/comments/9397668","html_url":"https://github.com/ibm-js/deliteful/commit/c0b9d3f48e5b1fe5d4a159130a4617f6422742c7#commitcomment-9397668","id":9397668,"user":{"login":"AdrianVasiliu","id":1583981,"avatar_url":"https://avatars.githubusercontent.com/u/1583981?v=3","gravatar_id":"","url":"https://api.github.com/users/AdrianVasiliu","html_url":"https://github.com/AdrianVasiliu","followers_url":"https://api.github.com/users/AdrianVasiliu/followers","following_url":"https://api.github.com/users/AdrianVasiliu/following{/other_user}","gists_url":"https://api.github.com/users/AdrianVasiliu/gists{/gist_id}","starred_url":"https://api.github.com/users/AdrianVasiliu/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AdrianVasiliu/subscriptions","organizations_url":"https://api.github.com/users/AdrianVasiliu/orgs","repos_url":"https://api.github.com/users/AdrianVasiliu/repos","events_url":"https://api.github.com/users/AdrianVasiliu/events{/privacy}","received_events_url":"https://api.github.com/users/AdrianVasiliu/received_events","type":"User","site_admin":false},"position":null,"line":null,"path":"","commit_id":"c0b9d3f48e5b1fe5d4a159130a4617f6422742c7","created_at":"2015-01-22T14:32:39Z","updated_at":"2015-01-22T14:32:39Z","body":"There are other usages of this.navigatedDescendant in List and PageableList which are already protected against the null case. Since KeyNav.navigatedDescendant is documented as possibly null (and is actually null in a use-case inside Combobox), this must be taken into account for all usages."}}