{"action":"opened","issue":{"url":"https://api.github.com/repos/jupyter/nbgrader/issues/417","labels_url":"https://api.github.com/repos/jupyter/nbgrader/issues/417/labels{/name}","comments_url":"https://api.github.com/repos/jupyter/nbgrader/issues/417/comments","events_url":"https://api.github.com/repos/jupyter/nbgrader/issues/417/events","html_url":"https://github.com/jupyter/nbgrader/issues/417","id":107525121,"number":417,"title":"Preserve kernel information","user":{"login":"jhamrick","id":83444,"avatar_url":"https://avatars.githubusercontent.com/u/83444?v=3","gravatar_id":"","url":"https://api.github.com/users/jhamrick","html_url":"https://github.com/jhamrick","followers_url":"https://api.github.com/users/jhamrick/followers","following_url":"https://api.github.com/users/jhamrick/following{/other_user}","gists_url":"https://api.github.com/users/jhamrick/gists{/gist_id}","starred_url":"https://api.github.com/users/jhamrick/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jhamrick/subscriptions","organizations_url":"https://api.github.com/users/jhamrick/orgs","repos_url":"https://api.github.com/users/jhamrick/repos","events_url":"https://api.github.com/users/jhamrick/events{/privacy}","received_events_url":"https://api.github.com/users/jhamrick/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/jupyter/nbgrader/labels/enhancement","name":"enhancement","color":"84b6eb"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/jupyter/nbgrader/milestones/6","html_url":"https://github.com/jupyter/nbgrader/milestones/0.3.0","labels_url":"https://api.github.com/repos/jupyter/nbgrader/milestones/6/labels","id":1259490,"number":6,"title":"0.3.0","description":"","creator":{"login":"jhamrick","id":83444,"avatar_url":"https://avatars.githubusercontent.com/u/83444?v=3","gravatar_id":"","url":"https://api.github.com/users/jhamrick","html_url":"https://github.com/jhamrick","followers_url":"https://api.github.com/users/jhamrick/followers","following_url":"https://api.github.com/users/jhamrick/following{/other_user}","gists_url":"https://api.github.com/users/jhamrick/gists{/gist_id}","starred_url":"https://api.github.com/users/jhamrick/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jhamrick/subscriptions","organizations_url":"https://api.github.com/users/jhamrick/orgs","repos_url":"https://api.github.com/users/jhamrick/repos","events_url":"https://api.github.com/users/jhamrick/events{/privacy}","received_events_url":"https://api.github.com/users/jhamrick/received_events","type":"User","site_admin":false},"open_issues":14,"closed_issues":19,"state":"open","created_at":"2015-08-17T22:28:49Z","updated_at":"2015-09-21T14:29:53Z","due_on":null,"closed_at":null},"comments":0,"created_at":"2015-09-21T14:29:53Z","updated_at":"2015-09-21T14:29:53Z","closed_at":null,"body":"For example, if the notebook is expected to be python 3, but students turn it in as python 2, the kernel should be updated in the notebook metadata so that it is python 3 (and presumably also this notebook shouldn't validate properly unless students are using the right kernel).\r\n\r\ncc @joschu"}}