Andreas Poehlmann

Thanks for reporting! We just pin `zarr

Seems like there are more issues now... https://github.com/Bayer-Group/tiffslide/actions/runs/12770125583/job/35594233326 Needs some further investigation.

Probably caused by some combination of kerchunk and/or/xor tifffile that need pinning too...

Interesting... Seems there is something different about the lowest level in the tif file. This is broken in `tifffile=2024.5.3` https://github.com/cgohlke/tifffile/blob/7230baf84200203c7d3f50f46324093cd71013fb/CHANGES.rst?plain=1#L32-L35 ```python import tiffslide import PIL.Image s = tiffslide.open_slide("./test_034.tif") PIL.Image.fromarray(s.zarr_group[1][::32,::32,:]).save("out1.png") PIL.Image.fromarray(s.zarr_group[0][::64,::64,:]).save("out0.png")...

Until tiffslide requires a newer tifffile version we'll keep this open so that people find it more easily.

And thank you for reporting, and providing a reproducible example ❤️

if you change the second line in https://github.com/rasterio/rasterio/blob/556461cd2e2b6535c2e8b9c21706d293c1b852bf/rasterio/_vsiopener.pyx#L380-L386 to ``` _ = opener.size("test/test") ``` you'll make it past the error but on my arm mac I am hitting an error...

Updated to 15.7 from 15.6 and with the `test/test` replacement it works too here. 🙏 Thanks! Let me know if you'd like me to make a PR. Cheers, Andreas

Hi Thomas, Is your code just a toy example of what you'd want to do? Can you check what the following returns? ```python from seabreeze.spectrometers import list_devices for device in...

Thanks for reporting @Koncopd ! This does indeed look like a bug and needs additional tests for .parents in the JoinablePath base test suite.