def __init__(self, path = None):
        """
        Creates a new instance of the config reader.

        :param path: (optional) a path to configuration file.
        """
        super(FileConfigReader, self).__init__()
        self._path = path
def __init__ ( self , path = None ) : super ( FileConfigReader , self ) . __init__ ( ) self . _path = path
Creates a new instance of the config reader.

        :param path: (optional) a path to configuration file.