search

voila-dashboards / tljh-voila-gallery

Configuration for deploying the Voilà Gallery with The Littlest JupyterHub
BSD 3-Clause "New" or "Revised" License
82 stars 70 forks source link

The render-stl example gives an error 500 right now #54

Closed deeplook closed 5 years ago

deeplook commented 5 years ago

No more text, sorry.

jtpio commented 5 years ago

Indeed, thanks @deeplook for the report.

It looks like we are facing the same issue as in https://github.com/QuantStack/voila/issues/224 when building the example with repo2docker, related to the Pygments version (2.3 instead of 2.4)

jtpio commented 5 years ago

https://github.com/voila-gallery/render-stl/pull/6 should fix it.

This example was using a requirements.txt, and it looks like pip is not able to install Pygment 2.4.2 when Pygments 2.3.1 is already there from other dependencies (ipython, nbconvert...).

Voila requires Pygments as an indirect dependency: voila 0.1.6 -> jupyterlab-pygments 0.1.0 -> pygments >= 2.4.1

jtpio commented 5 years ago

Fixed by switching to conda's environment.yml.

Also, pygments>=2.4.1 is now a direct dependency of voila so the next release should fix the remaining installation issues.