[IPython-dev] ipywidgets javascript error

[Spencer Ogden]

Hi all,

I get the following error on an inconsistent basis when using widgets. I 
have run the suggested command.

The error only comes up sometimes. I'm not sure what the trigger is that 
causes it. Things work fine whether I get the error or not.

Widget Javascript not detected.  It may not be installed properly. Did you enable the widgetsnbextension? If not, then run "jupyter nbextension enable --py --sys-prefix widgetsnbextension"	

Thanks,
Spencer Ogden

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