[Python-modules-team] Bug#894033: jupyter-notebook: jupyter notebook: IOLoop has no attribute initialized

Package: jupyter-notebook Version: 5.4.0-1 Severity: grave Justification: renders package unusable Dear Maintainer, jupyter notebook crashes on start: $ jupyter notebook Traceback (most recent call last): File "/usr/bin/jupyter-notebook", line 11, in load_entry_point('notebook==5.4.0', 'c

[Python-modules-team] Bug#875538: jupyter-nbextension-jupyter-js-widgets: reproduced on first jupyter install

Package: jupyter-nbextension-jupyter-js-widgets Followup-For: Bug #875538 Dear Maintainer, I do not use widgets but I report the bug hoping this might help. First install of jupyter bundle. I've got this warning: Setting up jupyter-nbextension-jupyter-js-widgets (6.0.0-2) ... /usr/lib/python3.6