code: def is_mac_address(value, **kwargs):
      
      try:
          value = validators.mac_address(value, **kwargs)
      except SyntaxError as error:
          raise error
      except Exception:
          return False
  
      return True
docs: Indicate whether ``value`` is a valid MAC address.
  
      :param value: The value to evaluate.
  
      :returns: ``True`` if ``value`` is valid, ``False`` if it is not.
      :rtype: :class:`bool <python:bool>`
  
      :raises SyntaxError: if ``kwargs`` contains duplicate keyword parameters or duplicates
        keyword parameters passed to the underlying validator