Jupyterlab file browser view is broken after installing jupyterlab-drawio

[SKDoily]

I have a jupyterhub 1.0.0 running with jupyterlab 1.0.2.
After installing jupyterlab-drawio all entries in the file browser in jupyterlab are invisible. The gray background while hovering over a line with the mouse is about 1/3 of the original line height.
Clicking on different parts switches to the next folder or opens the selected file. Just the visibility is gone.

[jasongrout]

This looks like it might be the same as jupyterlab/jupyterlab#7189 (comment) (and see discussion following that comment).

[jasongrout]

Can you see if you see the same errors in your js console as noted in the comment jupyterlab/jupyterlab#7189 (comment) ?

[SKDoily]

Hello I installed drawio again.
I tried the following after installing drawio:
jupyter lab clean
jupyter lab build

I get the following error messages when activating the file browser. It is periodically repeated every now and then(~10-20s).

index.js:383 TypeError: Cannot read property 'icon' of undefined
at Renderer.updateItemNode (listing.js:1439)
at listing.js:662
at Array.forEach ()
at DirListing.onUpdateRequest (listing.js:659)
at DirListing.push.FmDU.Widget.processMessage (widget.js:492)
at invokeHandler (index.js:436)
at sendMessage (index.js:172)
at runMessageLoop (index.js:486)

[telamonian]

fixed in jupyterlab/jupyterlab#7192

After these changes are published, do a clean build:

jupyter lab clean
jupyter lab build

[SKDoily]

Working now with jupypterlab 1.1.4.