I’ve just installed Python 3.9 on a Big Sur Apple Silicon M1 using Homebrew. Everything appears to be working as expected except for nbconvert.
I installed jupyter using pip3 as usual:
$ pip3 install jupyter
$ jupyter-nbconvert --to markdown my_notebook.ipynb yields:
ValueError: No template sub-directory with name 'markdown' found in the following paths: /Users/aciuffo/Library/Jupyter /opt/homebrew/Cellaremail@example.com/3.9.2_1/Frameworks/Python.framework/Versions/3.9/share/jupyter /usr/local/share/jupyter /usr/share/jupyter
The only command that appears to function currently is:
$ jupyter nbconvert --to notebook my_project.ipynb [NbConvertApp] Converting notebook my_project.ipynb to notebook [NbConvertApp] Writing 7598 bytes to my_project.nbconvert.ipynb
This leads me to believe that some part of nbconvert is missing, but I’m really at a loss.
~/.jupyter directory is completely empty at this point (no dot files even).
This has worked as expected with previous installs of nbconvert v6.
Any ideas? Is this a bug, or am I doing something very dumb?