Christian Hotz-Behofsits

Ah, so it is possible to send the whole file directly to the server, and the server parses/imports it directly? or is it just another way to express "cat file.csv...

ah ok, I got it now.

Yes, exactly. First I tried to fetch it with the UI (but all groups were empty) and then I fetched it manually (and now there are some entries).

Yes, I am using JupyterHub and I get no error in the jupyterhub output and also no error in my browsers JS console :/

If I use the `jupyter notebook` command I also see the fetch-button! So just the jupyterhub and nbgrader combination does not work as expected, are they supposed to work together?

ok thanks for the link. I have the same problem, but in my case `c.Spawner.disable_user_config = True` is not set (so the default is used). Now I updated jupyter, jupyterhub...

Oh thanks. Would you recommend to stick to the master version or wait for the latest to be released on pip? I have to set it up till march, so...

I don't know. We have hardware problems with our server, so I am not able to use/try it yet :/

I will close the issue now and reopen it, if this also happens with the new release.

@willingc Thanks! I was not sure if it is a software bug or just a broken configuration. But you are completely right, it's probably the later one!