Michael

Thanks for your kind words about our little project. Please be warned, that there is not much maintenance going on for this package. If you need any bigger changes or...

Btw. `fill_value=[]` fixes the first issue. Looks like we need to improve the defaults selection.

Of course PRs are welcome any time. I'd also be happy to add you to the committers, if you want to take over some long term responsibility. About the robustness...

@dcherian @d1manson What do you think: Shall we change the default `fill_value` from 0 for all operations to something operation-specific? ``` array, sort -> [] all, any, anynan, allnan ->...

We might have different default `fill_value`s for `sum` and `nansum` as well.

Hi Brett! Big thanks for contributing! Looks like you already found where to start. A couple of test cases, and I gladly add it to the package.

@dcherian what's the status of this PR? Shall we close it, or still WIP?

Sounds great. Can you do it?

Done.

Ok, TESTPYPI_TOKEN ist also set up now.