Pyvista: Documentation fails for volume.py

[GuillaumeFavelier]

There is an issue on master with the documentation of volume.py. I tracked it down to download_damavand_volcano:

https://travis-ci.org/pyvista/pyvista/jobs/645456896#L1448-L1465

more details

Unexpected failing examples: /home/travis/build/pyvista/pyvista/examples/02-plot/volume.py failed leaving traceback: Traceback (most recent call last): File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/sphinx_gallery/gen_rst.py", line 440, in _memory_usage out = func() File "/home/travis/virtualenv/python3.7.1/lib/python3.7/site-packages/sphinx_gallery/gen_rst.py", line 425, in __call__ exec(self.code, self.globals) File "/home/travis/build/pyvista/pyvista/examples/02-plot/volume.py", line 113, in large_vol = examples.download_damavand_volcano() File "/home/travis/build/pyvista/pyvista/pyvista/examples/downloads.py", line 589, in download_damavand_volcano volume = _download_and_read("damavand-volcano.vtk") File "/home/travis/build/pyvista/pyvista/pyvista/examples/downloads.py", line 62, in _download_and_read return pyvista.read(saved_file, file_format=file_format) File "/home/travis/build/pyvista/pyvista/pyvista/utilities/fileio.py", line 203, in read return read_legacy(filename) File "/home/travis/build/pyvista/pyvista/pyvista/utilities/fileio.py", line 140, in read_legacy raise AssertionError('No output when using VTKs legacy reader') AssertionError: No output when using VTKs legacy reader

[banesullivan]

@GuillaumeFavelier, we ran out of bandwidth for git LFS and an example dataset in volume.py is the culprit. You’re getting the error because GitHub isn’t letting us access that file until next month. We need to move that file elsewhere or remove that particular example.

It’s the volcano example volume

_{Sent with GitHawk}

[banesullivan]

I’ll see if I can compress the file down to not use git LFS

_{Sent with GitHawk}

[GuillaumeFavelier]

Thank you @banesullivan for the fast reply!

[banesullivan]

@GuillaumeFavelier, all should be good now. We are no longer using git LFS for that file

[GuillaumeFavelier]

Thank you! I restarted the CIs and everything is fine now. Closing.