BUG: use PyArray_SafeCast in array_astype #26317
Merged
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I noticed today that passing a distinct
StringDType
instance toastype
wasn't sufficient to actually change the dtype withcopy=False
. This fixes that issue by usingPyArray_SafeCast
instead ofPyArray_EquivTypes
.See #26147 which introduced
PyArray_SafeCast
and fixed a similar issue.