def parse_reply(self, data):
        raise NotImplementedError()
Use TOC to return subpath for given key, or raise a KeyError.
dataset/ETHPy150Open mbr/tinyrpc/tinyrpc/protocols/__init__.py/RPCProtocol.parse_reply--crossover with--dataset/ETHPy150Open babble/babble/include/jython/Lib/mailbox.py/Maildir._lookup