Fix RecursionError in Message.__getattr__ #885
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__getattr__ incorrectly assumes that self._dict always exists. However, if self._dict doesn't exist, the function attempts to call __getattr__ again, which results in infinite recursion when serializing the object via pickle. This fixes the implementation of __getattr__ and adds a test to exercise pickling/unpickling the Message. Fixes hardbyte#804
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I saw that there was a I'll cherry pick the test over to |
hardbyte
approved these changes
Aug 5, 2020
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Regarding making this change in develop - there is a code comment saying this whole method can be removed in 4.0? Do you mind checking if that is the case and either patching/removing cheers |
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getattr incorrectly assumes that self._dict always exists. However,
if self._dict doesn't exist, the function attempts to call getattr
again, which results in infinite recursion when serializing the object
via pickle.
This fixes the implementation of getattr and adds a test to exercise
pickling/unpickling the Message.
Fixes #804