nbviewer
nbviewer copied to clipboard
jupyter
Valid GitHub notebook URL results in 404
Hi! Thanks for using Jupyter Notebook Viewer (nbviewer) and taking the time to report a bug you've encountered. Please use the template below to tell us about the problem.
If you've found a bug in a different Jupyter project (e.g., Jupyter Notebook, JupyterLab, JupyterHub, etc.), please open an issue using that project's issue tracker instead.
If you need help using or installing Jupyter Notebook Viewer, please use the jupyter/help issue tracker instead.
Describe the bug
A valid Github notebook URLs cannot be opened with nbviewer. I get 404 error
To Reproduce
- Go to '...'
Try to open these URLs with nbviewer https://github.com/sundararajana/CBSE_XII_Python/blob/main/stacks.ipynb https://github.com/sundararajana/CBSE_XII_Python/blob/main/queues.ipynb
Expected behavior
These URLs are valid and so notebooks should be opened for view by nbviewer
Desktop (please complete the following information):
- OS: [e.g. iOS] Mac
- Browser [e.g. chrome, safari] safari, firefox
Same here: https://nbviewer.jupyter.org/github/maartenbreddels/gde-examples/tree/master/ Links to: https://nbviewer.jupyter.org/github/maartenbreddels/gde-examples/blob/master/10-introduction-vaex-gaia.ipynb but gives a 404
A workaround for me was to add ?flush_cache=true at the end of the url (and eventually, the error went away and ?flush_cache=true became unnecessary).
Same issue here: https://nbviewer.jupyter.org/github/patrickmineault/xcorr-notebooks/blob/master/PCA_through_gradient_descent.ipynb
Same issue here: https://nbviewer.jupyter.org/github/patrickmineault/xcorr-notebooks/blob/master/PCA_through_gradient_descent.ipynb
works for me right now...
The same issue again: https://nbviewer.jupyter.org/github/anhinga/julia-notebooks/blob/main/grimoire-team/refactor/refactor-exercise1.ipynb
My conjecture is that the issue appears, if one is trying to render a notebook which is very freshly committed to GitHub. This might be some caching problem between nbviewer at jupyter dot org and github
404 again: https://nbviewer.jupyter.org/github/anhinga/julia-notebooks/blob/main/flux-may-2021/variation-3/further-flux-variation-3-experiments.ipynb
currently works, but with flush_cache=true flag only:
https://nbviewer.jupyter.org/github/anhinga/julia-notebooks/blob/main/flux-may-2021/variation-3/further-flux-variation-3-experiments.ipynb?flush_cache=true
yesterday it did not work with or without this flag; now it only does not work without this flag