Neither `sos-notebook` nor `jupyterlab-sos` works...

[AnselmJeong]

I found this project today, and I tried to make it work. However, whenever I tried to change kernel, this error message pops up and the notebook just hangs indefinitely.

I did not issue a complicated command, just see below.

I even installed all the newest related modules directly from github, but it doesn't work either....

jupyter kernelspec list correctly shows the needed kernels.

I've tried sos-notebook but failed to make it work either.

Does any one use this exceptional package in their work recently or just abandoned nowadays?

Thanks.

[BoPeng]

Not sure about the first one, but the 2nd one is #328 and currently the best approach is to downgrade jupyter_client to 6.x.x. This is a problem that affects many kernels, not just sos notebook.

[BoPeng]

@AnselmJeong Could you try the async branch of sos-notebook and see if it works for you? Thanks.

[BoPeng]

I have released sos-notebook 0.22.7. Please let me know if the problem persists.

[AnselmJeong]

It works beautifully..... Thanks for your hard work.

But there is one issue that has not been solved.....

The jupyter log window spawned out these warning messages....

May be spelling mistakes?

from AnselmJeong

[AnselmJeong]

Another question...

Can't julia kernel get a dataframe made in R kernel?

In my experimentation, julia kernel can get a vector and a list from R kernel without a problem. But it fails to get any dataframes.

In contrast, SoS kernel can any type of data from R kernel. Julia kernel cannot get a dataframe imported into SoS kernel. This problem also applies to tibble format.

The following is my experimentation.

[BoPeng]

I have transferred the issue to https://github.com/vatlab/sos-julia/issues/23

[BoPeng]

@AnselmJeong The template_path issue is unrelated to sos-notebook. It was caused by the update of nbconvert which cuases a conflict with another package.

See https://github.com/ipython-contrib/jupyter_contrib_nbextensions/issues/1529 for more details.