Jonas Rübenach

I noticed the above example is actually raising yet another, different `AssertionError` then the one I get from my usecase. My usecase raises the error following this one: ``` None...

I'm not sure if I understand your answer correctly. I'm not interested if there is `None` inside my awkward object. All I'm doing is `None` and standard python lists. However...

Ah, you are right. I was testing it on numpy with ``` None in [np.array([])] ``` which works.

The `Accumulator` looks nice. Probably will copy that into my code. If it could be part of Uproot, it would be perfect.

I am experiencing a similar issue as described here. In fact, my workers actually exit because the main process is hanging for so long, all because it's busy waiting for...

Okay, I will look into it and make a PR once I got a satisfying solution. Will also be interesting to see why the last PR for this was never...

One thing I noticed is that this looks really outdated https://github.com/dask/dask-jobqueue/blob/4bbd0a08342926ee8728ccd9a4559be3aa3ec628/.pre-commit-config.yaml#L7 flake8 moved to github years ago, see https://flake8.pycqa.org/en/latest/release-notes/4.0.0.html "Migrate from GitLab to GitHub"

For me this problem is still relevant. I get a `TypeError: (arrays of) TVector3 can only be added to/subtracted from other (arrays of) TVector3` after applying the patch. It seems...