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TST: __array_ufunc__ cannot be overridden on axis, etc. #9107
Description
While looking at our __array_ufunc__ implementation, I noticed that it looks on all args and any kwargs['out'] entry. This is OK for the regular ufunc.__call__, but for the other methods, it means that if you pass in, e.g., an axis as a positional argument with something that overrides __array_ufunc__, it is counted, and you get your override. This is probably not intended, if only because it means positional and keyword arguments are treated differently...
Unlike the other issues, probably a bit less critical, but still, should be fixed.
Activity
[-]BUG __array_ufunc__ can be overridden on axis, etc.[/-][+]TST: __array_ufunc__ cannot be overridden on axis, etc.[/+]seberg commentedon Mar 23, 2021
Changing title/tag, since gh-15271 will fix this, but new tests for it might be good.
mhvk commentedon Mar 23, 2021
Ah, yes, I vaguely seemed to recall there was an issue open for it - and then it turns out to have been mine! I think it is definitely good to have it fixed!
mhvk commentedon Jun 26, 2021
fixed by #15271