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BUG: Run All skips random cells #452

Open HarveySummers opened 5 years ago

HarveySummers commented 5 years ago

On several up-to-date laptops, run all on a notebook is skipping cells more or less at random.

Manually hitting the run button works. It doesn't seem related to the code in the cell at all.

It seems to skip different cells on different machines but will skip the same cell(s) when hitting run all consecutively

Name Version Build Channel jupyter 1.0.0 py36_7 defaults jupyter-contrib-core 0.3.3 jupyter-contrib-nbextensions 0.5.0 jupyter-highlight-selected-word 0.2.0 jupyter-latex-envs 1.4.4 jupyter-nbextensions-configurator 0.4.0 jupyter_client 5.2.3 py36_0 defaults jupyter_console 6.0.0 py36_0 defaults jupyter_core 4.4.0 py36_0 defaults jupyterlab 0.35.2 py36_0 defaults jupyterlab_launcher 0.13.1 py36_0 defaults jupyterlab_server 0.2.0 py36_0 defaults

IPython: 7.0.1 python: 3.6.6.final.0 python-bits: 64 OS: Windows OS-release: 10 machine: AMD64 processor: Intel64 Family 6 Model 78 Stepping 3, GenuineIntel byteorder: little LC_ALL: None LANG: None LOCALE: None.None

HarveySummers commented 5 years ago

Still no solution. Is there any way to validate that the notebook file is not somehow subtly corrupted?

HarveySummers commented 5 years ago

Is there anyone out there?

minrk commented 5 years ago

Can you include the output of conda list? It's likely this is https://github.com/ipython/ipykernel/issues/356 which is fixed by ipykernel 5.1.