<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _copy(self, other, copy_func):
 """ Copies the contents of another OctetString object to itself :param object: Another instance of the same class :param copy_func: An reference of copy.copy() or copy.deepcopy() to use when copying lists, dicts and objects """


        super(OctetString, self)._copy(other, copy_func)
        self._bytes = other._bytes