So as of now having doe the update of terminado as suggested (as well as Jupyter, jupyter_core, ipython and tornado) As well as conda update ipykernel and: tom@tomServal:~$ python -m ipykernel install --user Installed kernelspec python3 in /home/tom/.local/share/jupyter/kernels/python3
I still am getting: [E 22:05:30.138 NotebookApp] Uncaught exception GET /api/kernelspecs (127.0.0.1) and no kernels in the menu and hangs when opening a notebook (due to no kernels I guess.. So when I attempt to create a new notebook that option is grayed out.. oddly when I run: tom@tomServal:~$ jupyter kernelspec list Available kernels: clojure /home/tom/anaconda3/share/jupyter/kernels/clojure groovy /home/tom/anaconda3/share/jupyter/kernels/groovy java /home/tom/anaconda3/share/jupyter/kernels/java kotlin /home/tom/anaconda3/share/jupyter/kernels/kotlin python3 /home/tom/anaconda3/share/jupyter/kernels/python3 scala /home/tom/anaconda3/share/jupyter/kernels/scala sql /home/tom/anaconda3/share/jupyter/kernels/sql And my envs are as follows (these were all available in Jupyter before I updated to 5.3.1 tom@tomServal:~$ conda info --envs # conda environments: # py27 /home/tom/anaconda3/envs/py27 py36 /home/tom/anaconda3/envs/py36 py362 /home/tom/anaconda3/envs/py362 py36j /home/tom/anaconda3/envs/py36j py36n /home/tom/anaconda3/envs/py36n pyfolioenv /home/tom/anaconda3/envs/pyfolioenv tf13rccpu /home/tom/anaconda3/envs/tf13rccpu tf3rc /home/tom/anaconda3/envs/tf3rc tf4 /home/tom/anaconda3/envs/tf4 tf4n /home/tom/anaconda3/envs/tf4n root * /home/tom/anaconda3 As mentioned they are are still visible on the conda tab in the notebook Given that many if not the majority of jupyter users now use conda this seems like an issue..! I am happy to provide more diagnostic info or accept suggestions as to how to fix it? Seems like a missing or misplaced config file of some sort (something got moved or is now being pointed to in a new place?) But At the moment I'm stuck... -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to jupyter+unsubscr...@googlegroups.com. To post to this group, send email to jupyter@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/29bd8c83-e544-4f6a-b914-bc0e0f617af9%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
