ioanaif

> What if the sliced dimension is not first? Good point, I assumed in an empty slice that it would go first. > Why is start is None or stop...

@jpivarski I am closing this issue as no action is to be taken. All unused kernels have been removed prior to my investigation of this issue. This can be checked...

In v2 sorting was a subject of debate for `RecordArrays` and `Records`, the consensus was to remove the sorting facility as we do not have any order defined for records....

Hi! I just added this corner-case in the tests for the linked PR and it successfully passed. All empty slice cases should be covered now.

Hi @tamasgal If this still happens in `uproot = 5.3.2 (main)`, could you please make the file available again so I can debug this?

This issue was fixed in #595

From https://github.com/scikit-hep/uproot5/pull/480 it looks like this has been fixed and tested locally as it would be hard to catch this in the CI.

Hi! https://github.com/scikit-hep/uproot5/pull/940 added support for writing string data (TLeafC). Your use case is now working as expected: ``` import uproot import pandas as pd df = pd.DataFrame({0: pd.Categorical(["a", "a", "b",...

I looked into this error and attempted to fix it. I didn’t find the fix, but I did isolate where the issue is coming from. Thus, I will write here...