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CI: Numpy changed dtype inference #39089
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is it just me or does this look like really weird behavior on numpy's part? |
yea this should be reverted by numpy it is a huge breaking change |
Seems like a bug.
returns
|
cc @seberg |
Thanks, the problematic PR is numpy/numpy#18115, I managed to write |
thanks @seberg |
@seberg so this is fixed in numpy master? |
Yes, was a simple bug and should be fixed (and I guess by now the new, corrected, weekly build is up. |
Numpy changed the dtype inference (numpy/numpy#17863), which causes tests to fail. Problem description as follows:
On a regular Numpy version the numpy array has dtype object and this returns
while on numpy dev the numpy array has dtype
<U64
and this returnsThis leads to a different evaluation of
is_object_dtype(other_dtype)
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