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jupyter error from reopen notebook with calysto_processing kernel

Open piratax007 opened this issue 5 years ago • 1 comments

I installed calysto_processing following the instructions in this repository, the execution of the kernel is fine, but when I save a notebook and reopen Jupyter show this error

TypeError: ext.toLowerCase is not a function

and the console says [MetaKernelApp] ERROR | No such comm target registered: jupyter.widget.version

thanks a lot

I have this installation

jupyter-notebook : 6.0.3
qtconsole        : 4.7.4
ipython          : 7.16.1
ipykernel        : 5.3.1
jupyter client   : 6.1.6
jupyter lab      : 2.2.2
nbconvert        : 5.6.1
ipywidgets       : 6.0.0
nbformat         : 5.0.7
traitlets        : 4.3.3```

piratax007 avatar Jul 31 '20 03:07 piratax007

Looks like a mismatch with newer version of Jupyter. If you fix this issue, please submit a PR.

dsblank avatar Aug 06 '20 16:08 dsblank