code: def _is_packed_binary(self, data):
          '''
          Check if data is hexadecimal packed
  
          :param data:
          :return:
          '''
          packed = False
          if isinstance(data, bytes) and len(data) == 16 and b':' not in data:
              try:
                  packed = bool(int(binascii.hexlify(data), 16))
              except (ValueError, TypeError):
                  pass
  
          return packef _is_packed_binary(self, data):
          '''
          Check if data is hexadecimal packed
  
          :param data:
          :return:
          '''
          packed = False
          if isinstance(data, bytes) and len(data) == 16 and b':' not in data:
              try:
                  packed = bool(int(binascii.hexlify(data), 16))
              except (ValueError, TypeError):
                  pass
  
          return packed
docs: Check if data is hexadecimal packed
  
          :param data:
          :return: