[issue19772] str serialization of Message object may mutate the payload and CTE.

[Vajrasky Kok]

Vajrasky Kok added the comment:

> Your test method didn't start with 'test_', so it didn't get run.

Ah sorry about that. This is the updated patch. It fixed the problem and passed all test.

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Added file: http://bugs.python.org/file33987/fix_serialization_message_object_mutation_v4.patch

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