MaxGaukler

The issue should be closed because it has been fixed, as stated above. As a remark for anyone who is still seeing similar symptoms: The same symptom `pluggy.manager.PluginValidationError` can also...

I think it would be good idea to at least add a "failing test" for the cases you found. This will save time later and may possibly give a better...

@fredrik-johansson or some other key developer will have to answer that. It's a matter of taste whether one huge GitHub issue ("fix xfail tests in bessel, hyp etc.") is preferable...

My intention was to keep behavior backwards-compatible and fail loudly instead of silently, especially for the case of numpy matrices. If the working precision is not too large, mpmath and...

I now pushed a new version that uses `NotImplemented`. The semantics are now more consistent with the Python standard, and - surprisingly - comparison with `numpy` works. However, some results...

xfail means "expected to fail", this is used for writing tests against bugs that are not fixed yet. `pytest --runxfail` gives more information on which test failed expectedly.

By the way, please let me know as soon as you consider it ready for merging so that I can provide a rebased version of this pull request as a...

rebased, please reopen (I don't see a button for reopening) :-)

continued in https://github.com/mpmath/mpmath/pull/686

Now squashed and rebased. Happy to see that there is interest in my suggestion :-)