{"action":"opened","issue":{"url":"https://api.github.com/repos/alexarchambault/jupyter-scala/issues/31","labels_url":"https://api.github.com/repos/alexarchambault/jupyter-scala/issues/31/labels{/name}","comments_url":"https://api.github.com/repos/alexarchambault/jupyter-scala/issues/31/comments","events_url":"https://api.github.com/repos/alexarchambault/jupyter-scala/issues/31/events","html_url":"https://github.com/alexarchambault/jupyter-scala/issues/31","id":111154778,"number":31,"title":"Error downloading notebook as scala","user":{"login":"ittayd","id":33328,"avatar_url":"https://avatars.githubusercontent.com/u/33328?v=3","gravatar_id":"","url":"https://api.github.com/users/ittayd","html_url":"https://github.com/ittayd","followers_url":"https://api.github.com/users/ittayd/followers","following_url":"https://api.github.com/users/ittayd/following{/other_user}","gists_url":"https://api.github.com/users/ittayd/gists{/gist_id}","starred_url":"https://api.github.com/users/ittayd/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ittayd/subscriptions","organizations_url":"https://api.github.com/users/ittayd/orgs","repos_url":"https://api.github.com/users/ittayd/repos","events_url":"https://api.github.com/users/ittayd/events{/privacy}","received_events_url":"https://api.github.com/users/ittayd/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-13T10:47:28Z","updated_at":"2015-10-13T10:47:28Z","closed_at":null,"body":"Trying to download as scala, a new tab opens with: \r\n500 : Internal Server Error\r\nThe error was:\r\nnbconvert failed: FileExtension trait 'file_extension' does not begin with a dot: u'scala'"}}