BUG: fix collections.Hashable behaviour for numpy arrays. #5326
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charris
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Nov 30, 2014
BUG: fix collections.Hashable behaviour for numpy arrays.
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Thanks David. |
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While
hash(a)raises an exception as expected for an arraya,a.__hash__()does not, andisinstance(a, collections.IsHashable)returns True.This fixes the issuew/ one trivial test.