bpo-43907: add missing memoize call in pure python pickling of bytearray #25501
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…ray in protocol 5
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Thanks for the review! added a news entry, hope it's ok like that! |
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The pure python implementation of bytearray pickling in protocol 5 was missing the memoization call, which means that after unpickling identical bytearrays would turn into distinct objects. Found in PyPy (which uses the pickle.py implementation by default).
https://bugs.python.org/issue43907