{"action":"created","issue":{"url":"https://api.github.com/repos/nengo/nengo/issues/687","labels_url":"https://api.github.com/repos/nengo/nengo/issues/687/labels{/name}","comments_url":"https://api.github.com/repos/nengo/nengo/issues/687/comments","events_url":"https://api.github.com/repos/nengo/nengo/issues/687/events","html_url":"https://github.com/nengo/nengo/issues/687","id":62079030,"number":687,"title":"Check that progress bar and hide_input work in IPython 3","user":{"login":"tbekolay","id":203709,"avatar_url":"https://avatars.githubusercontent.com/u/203709?v=3","gravatar_id":"","url":"https://api.github.com/users/tbekolay","html_url":"https://github.com/tbekolay","followers_url":"https://api.github.com/users/tbekolay/followers","following_url":"https://api.github.com/users/tbekolay/following{/other_user}","gists_url":"https://api.github.com/users/tbekolay/gists{/gist_id}","starred_url":"https://api.github.com/users/tbekolay/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tbekolay/subscriptions","organizations_url":"https://api.github.com/users/tbekolay/orgs","repos_url":"https://api.github.com/users/tbekolay/repos","events_url":"https://api.github.com/users/tbekolay/events{/privacy}","received_events_url":"https://api.github.com/users/tbekolay/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"jgosmann","id":850157,"avatar_url":"https://avatars.githubusercontent.com/u/850157?v=3","gravatar_id":"","url":"https://api.github.com/users/jgosmann","html_url":"https://github.com/jgosmann","followers_url":"https://api.github.com/users/jgosmann/followers","following_url":"https://api.github.com/users/jgosmann/following{/other_user}","gists_url":"https://api.github.com/users/jgosmann/gists{/gist_id}","starred_url":"https://api.github.com/users/jgosmann/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jgosmann/subscriptions","organizations_url":"https://api.github.com/users/jgosmann/orgs","repos_url":"https://api.github.com/users/jgosmann/repos","events_url":"https://api.github.com/users/jgosmann/events{/privacy}","received_events_url":"https://api.github.com/users/jgosmann/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/nengo/nengo/milestones/6","html_url":"https://github.com/nengo/nengo/milestones/2.1.0%20release","labels_url":"https://api.github.com/repos/nengo/nengo/milestones/6/labels","id":747893,"number":6,"title":"2.1.0 release","description":"For changes that will affect model code.","creator":{"login":"tbekolay","id":203709,"avatar_url":"https://avatars.githubusercontent.com/u/203709?v=3","gravatar_id":"","url":"https://api.github.com/users/tbekolay","html_url":"https://github.com/tbekolay","followers_url":"https://api.github.com/users/tbekolay/followers","following_url":"https://api.github.com/users/tbekolay/following{/other_user}","gists_url":"https://api.github.com/users/tbekolay/gists{/gist_id}","starred_url":"https://api.github.com/users/tbekolay/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tbekolay/subscriptions","organizations_url":"https://api.github.com/users/tbekolay/orgs","repos_url":"https://api.github.com/users/tbekolay/repos","events_url":"https://api.github.com/users/tbekolay/events{/privacy}","received_events_url":"https://api.github.com/users/tbekolay/received_events","type":"User","site_admin":false},"open_issues":45,"closed_issues":12,"state":"open","created_at":"2014-08-08T17:42:35Z","updated_at":"2015-03-16T13:16:28Z","due_on":null,"closed_at":null},"comments":1,"created_at":"2015-03-16T13:16:11Z","updated_at":"2015-03-17T00:16:40Z","closed_at":null,"body":"I haven't checked this yet, but I suspect everything in `nengo/utils/ipython.py` needs to be updated for IPython 3. For the progress bar, [the widget migration guide](http://ipython.org/ipython-doc/3/whatsnew/version3_widget_migration.html) should be helpful."},"comment":{"url":"https://api.github.com/repos/nengo/nengo/issues/comments/82002231","html_url":"https://github.com/nengo/nengo/issues/687#issuecomment-82002231","issue_url":"https://api.github.com/repos/nengo/nengo/issues/687","id":82002231,"user":{"login":"jgosmann","id":850157,"avatar_url":"https://avatars.githubusercontent.com/u/850157?v=3","gravatar_id":"","url":"https://api.github.com/users/jgosmann","html_url":"https://github.com/jgosmann","followers_url":"https://api.github.com/users/jgosmann/followers","following_url":"https://api.github.com/users/jgosmann/following{/other_user}","gists_url":"https://api.github.com/users/jgosmann/gists{/gist_id}","starred_url":"https://api.github.com/users/jgosmann/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jgosmann/subscriptions","organizations_url":"https://api.github.com/users/jgosmann/orgs","repos_url":"https://api.github.com/users/jgosmann/repos","events_url":"https://api.github.com/users/jgosmann/events{/privacy}","received_events_url":"https://api.github.com/users/jgosmann/received_events","type":"User","site_admin":false},"created_at":"2015-03-17T00:16:40Z","updated_at":"2015-03-17T00:16:40Z","body":"The command line progress bar will show up instead of the IPython widget version. Furthermore, a warning is issued when importing Nengo:\r\n```\r\n/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/IPython/nbformat/current.py:19: UserWarning: IPython.nbformat.current is deprecated.\r\n\r\n- use IPython.nbformat for read/write/validate public API\r\n- use IPython.nbformat.vX directly to composing notebooks of a particular version\r\n\r\n  \"\"\")\r\n:0: FutureWarning: IPython widgets are experimental and may change in the future.\r\n```"}}