code: def get(self, key, default=None):
          
          try:
              value = self.__getitem__(key)
          except KeyError:
              value = None
  
          # Py3 Redis compatibiility
          if isinstance(value, bytes):
              value = value.decode()
          return value or default
docs: Return the value at key ``key``, or default value ``default``
          which is None by default.
  
          >>> dc = Dictator()
          >>> dc['l0'] = [1, 2, 3, 4]
          >>> dc.get('l0')
          ['1', '2', '3', '4']
          >>> dc['l0']
          ['1', '2', '3', '4']
          >>> dc.clear()
  
          :param key: key of value to return
          :type key: str
          :param default: value of any type to return of key doesn't exist.
          :type default: Any
          :return: value of given key
          :rtype: Any