Ritchie Vink

Yeap, seems reasonable to me as well. Let's leave it like this. :+1:

This was blocked by https://github.com/PyO3/pyo3/issues/2615. I think we can update on next py03 0.18 release.

It might be that I fixed this already 🙈 Hmm.. @stinodego could you try on master?

This has already been implemented. If `cloudpickle` is available, Polars uses that. And otherwise falls back to `pickle`.

This is supported, save from UDF's.

Can you fill in the issue template please?

Why go via pandas? `pl.read_csv` accepts a `BytesIO`?

Somehow the docs fail because the `self._s` is not initialized in the `CatNameSpace`. This is probably because of our complicated dispatch. Any idea here @alexander-beedie?

> ning if you can wait a bit - I'm sure it'll be something simple to resolve (quick sanity check: the CatNameSpace has the same decorator as the others?) No...

Wow, that's some sight indeed. How did my @alexander-beedie tag even reach you there? :see_no_evil: