Not installing for Jupyter Lab V3.0.5

The extension "@wallneradam/custom_css" does not yet support the current version of JupyterLab.

Conflicting Dependencies:
JupyterLab Extension Package

=3.0.3 <3.1.0 >=2.0.2 <3.0.0 @jupyterlab/application

[rduzagac-ebay]

Hi
I love this extension. it would be great if you can migrate to jupyterlab 3
Best

Same problem after upgrade to JL 3.0.7. The extension is not suitable for JL3

[BjornFJohansson]

Extension Installation Error
An error occurred installing <code>@wallneradam/custom_css</code>.
  
Error message:

The extension "@wallneradam/custom_css" does not yet support the current version of JupyterLab.

  
Conflicting Dependencies:
JupyterLab              Extension      Package
>=3.0.6 <3.1.0          >=2.0.2 <3.0.0 @jupyterlab/application

[RyannDaGreat]

Same here! I could really use this plugin, could you please update it? Thank you!

[rupanshi-chawda]

Hello, I too have found a need for this extension and it would be a tremendous help if you could update it!

ValueError: The extension "@wallneradam/custom_css" does not yet support the current version of JupyterLab.

Conflicting Dependencies:
JupyterLab              Extension      Package
>=3.2.6 <3.3.0          >=2.0.2 <3.0.0 @jupyterlab/application
See the log file for details:  /tmp/jupyterlab-debug-jht4ij8g.log

[RyannDaGreat]

It's been nearly a year since this post, and 2 years since the last commit...did anybody make a fork of this? Or a pull request?

[kulttuuri]

This repository fixes the problem: https://github.com/alwaysmpe/jupyterlab-custom-css/tree/lab_v3
Just download that repository as a zip archive, extract the folder and install the extension from a local folder: jupyter labextension install jupyterlab-custom-css-lab_v3. After that rebuild jupyter lab: jupyter lab build.

Hopefully some day the author of this extension would wake up from he's eversleep and update this extension :)

[RyannDaGreat]

This repository fixes the problem: https://github.com/alwaysmpe/jupyterlab-custom-css/tree/lab_v3 Just download that repository as a zip archive, extract the folder and install the extension from a local folder: jupyter labextension install jupyterlab-custom-css-lab_v3. After that rebuild jupyter lab: jupyter lab build.

Hopefully some day the author of this extension would wake up from he's eversleep and update this extension :)

Yay, thank you! I'll try it out

[fredychivalan]

@kulttuuri What instructions should I follow for docker environment... help me!

[kulttuuri]

Is it a pre-made docker image for jupyter lab? If so please link that here. If not, you can just ssh into your docker container and run the commands above.

[rupanshi-chawda]

Is it a pre-made docker image for jupyter lab? If so please link that here. If not, you can just ssh into your docker container and run the commands above.

@kulttuuri Yeah, I also have an Instance of jupyterlab deployed to Kubernetes. I added the following commands in my Dockerfile

git clone https://github.com/alwaysmpe/jupyterlab-custom-css.git && \
jupyter labextension install jupyterlab-custom-css-lab_v3 && \

but it shows the following error. ValueError: "jupyterlab-custom-css-lab_v3" is not a valid npm package
I am a bit new to Jupyterlab and Docker. So if you could help it would be great!

[kulttuuri]

@rupanshi-chawda

Git cloning the repository will end up creating a folder called jupyterlab-custom-css so you just need to modify the second command to reflect that :) The final command should be:

git clone https://github.com/alwaysmpe/jupyterlab-custom-css.git && \
jupyter labextension install jupyterlab-custom-css && \

[kulttuuri]

Edit: Yeah, you are actually cloning the base repository without the branch lab_v3. So you need to add into your Docker the command to switch the branch to lab_v3. Also check that you are targeting the right folder, as specified above.

Another way to tackle is that instead of cloning, you could just download the zip file of that branch, extract that and then install that.