def nonListProxyBasedKeys(self):
    _list = []
    for keyword in self._structure.keys():
        if (ListProxy not in inspect.getmro(self._structure[keyword][0])):
            _list.append(keyword)
    _list.extend(self._deprecatedKeys)
    return _list
def nonListProxyBasedKeys(self):
    _list = []
    for keyword in self._structure.keys():
        if (ListProxy not in inspect.getmro(self._structure[keyword][0])):
            _list.append(keyword)
    _list.extend(self._deprecatedKeys)
    return _list