python-bash-kernel : No module named bash

Dan.Munteanu@mdc-berlin.de wrote on 7 Sep 2022 01:08

Recipients:(name . bug-guix@gnu.org)(address . bug-guix@gnu.org)

Message-ID:00f155bff5d649a49a129e47a4e2851f490887b3.camel@mdc-berlin.de

Hi,

I've tried to use python-bash-kernel (via jupyterhub), but, even the

package installation defines correctly the kernel

$ cat .guix-profile/share/jupyter/kernels/bash/kernel.json

{"argv": ["/gnu/store/1m48ama708vh9cjn79yw6cj8sgg7pa1b-python-wrapper-

3.9.9/bin/python", "-m", "bash_kernel", "-f", "{connection_file}"],

"codemirror_mode": "shell", "display_name": "Bash", "env": {"PS1":

"$"}, "language": "bash"}

it fails with the "No module found" error:

/gnu/store/1m48ama708vh9cjn79yw6cj8sgg7pa1b-python-wrapper-

3.9.9/bin/python: No module named bash_kernel

I've managed to use the kernel with one of the following workarounds:

- define an env variable GUIX_PYTHONPATH (.bashrc or .bashprofile) set

to .guix-profile/lib/python3.9/site-packages/

- added a new line in share/jupyter/bash/kernel.spec: "env" :

{"GUIX_PYTHONPATH":".guix-profile/lib/python3.9/site-packages/"} -

Could you please adjust the package so that the kernel is able to find

the bash_kernel module ?

Thank you

Best,

Dan

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python-bash-kernel : No module named bash_kernel