{"action":"opened","issue":{"url":"https://api.github.com/repos/IRkernel/IRkernel/issues/317","repository_url":"https://api.github.com/repos/IRkernel/IRkernel","labels_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/317/labels{/name}","comments_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/317/comments","events_url":"https://api.github.com/repos/IRkernel/IRkernel/issues/317/events","html_url":"https://github.com/IRkernel/IRkernel/issues/317","id":153783972,"number":317,"title":"Printing issue on OS X","user":{"login":"ColCarroll","id":2295568,"avatar_url":"https://avatars.githubusercontent.com/u/2295568?v=3","gravatar_id":"","url":"https://api.github.com/users/ColCarroll","html_url":"https://github.com/ColCarroll","followers_url":"https://api.github.com/users/ColCarroll/followers","following_url":"https://api.github.com/users/ColCarroll/following{/other_user}","gists_url":"https://api.github.com/users/ColCarroll/gists{/gist_id}","starred_url":"https://api.github.com/users/ColCarroll/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/ColCarroll/subscriptions","organizations_url":"https://api.github.com/users/ColCarroll/orgs","repos_url":"https://api.github.com/users/ColCarroll/repos","events_url":"https://api.github.com/users/ColCarroll/events{/privacy}","received_events_url":"https://api.github.com/users/ColCarroll/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-09T14:04:45Z","updated_at":"2016-05-09T14:04:45Z","closed_at":null,"body":"On a new notebook, it looks like categorical variables aren't being formatted correctly:\r\n\r\n<img width=\"541\" alt=\"screen shot 2016-05-09 at 9 52 11 am\" src=\"https://cloud.githubusercontent.com/assets/2295568/15115200/d78b395e-15cb-11e6-9355-aef6999150af.png\">\r\n\r\n`print(head(iris))` works as expected (though looks like this is not html output).    I also see expected output if I use a notebook on tmpnb.org.\r\n\r\nI am using R 3.2.5,  jupyter 4.1.0, and followed README install instructions this morning (so IRKernel 0.5, IRdisplay 0.3, repr 0.6).  "}}