Accessing Jupyterlab by default on Jupyterhub

[Lachlan Campbell]

Hi,

I've got a working instance of Jupyterhub and wanted to try Jupyterlab. I followed the prescription listed here (https://github.com/jupyterhub/jupyterhub/issues/690), but no joy. Jupyterlab is working, but I need to manually change the URL from /tree? to /lab. When I start the hub I get the following output:

{'trait': <traitlets.traitlets.Unicode object at 0x7fc4949d1ef0>, 'value': '/user/{username}/lab', 'owner': <dockerspawner.systemuserspawner.SystemUserSpawner object at 0x7fc49136ae48>}

My assumption is that the default URL is not changing because I'm using the systemuser rather than the singleuser? Any advice would be appreciated :)

Cheers,

Lachlan.