def __init__(self):
        """Class instantiation
        """
        super().__init__()
        self.configuration = None
        self.versions = []
        self.method_categories = []
        self.type_categories = []
def __init__ ( self ) : super ( ) . __init__ ( ) self . configuration = None self . versions = [ ] self . method_categories = [ ] self . type_categories = [ ]
Class instantiation