{"action":"closed","issue":{"url":"https://api.github.com/repos/Alecrim/AlecrimCoreData/issues/49","labels_url":"https://api.github.com/repos/Alecrim/AlecrimCoreData/issues/49/labels{/name}","comments_url":"https://api.github.com/repos/Alecrim/AlecrimCoreData/issues/49/comments","events_url":"https://api.github.com/repos/Alecrim/AlecrimCoreData/issues/49/events","html_url":"https://github.com/Alecrim/AlecrimCoreData/issues/49","id":79934824,"number":49,"title":"How to create child context?","user":{"login":"tomaz","id":77294,"avatar_url":"https://avatars.githubusercontent.com/u/77294?v=3","gravatar_id":"","url":"https://api.github.com/users/tomaz","html_url":"https://github.com/tomaz","followers_url":"https://api.github.com/users/tomaz/followers","following_url":"https://api.github.com/users/tomaz/following{/other_user}","gists_url":"https://api.github.com/users/tomaz/gists{/gist_id}","starred_url":"https://api.github.com/users/tomaz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tomaz/subscriptions","organizations_url":"https://api.github.com/users/tomaz/orgs","repos_url":"https://api.github.com/users/tomaz/repos","events_url":"https://api.github.com/users/tomaz/events{/privacy}","received_events_url":"https://api.github.com/users/tomaz/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-05-23T19:38:44Z","updated_at":"2015-06-04T19:12:04Z","closed_at":"2015-06-04T19:12:04Z","body":"Previously there was `init(parentContext:)` initializer. It was very convenient to create child contexts that could be easily discarded, but was removed by recent commits. What's the best method to create child contexts on latest code base?"}}