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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def update_lbaas_member(self, lbaas_member, lbaas_pool, body=None):
 """Updates a lbaas_member."""

        return self.put(self.lbaas_member_path % (lbaas_pool, lbaas_member),
                        body=body)