def __init__(self, import_name, static_path=None, static_url_path=None,
static_folder='static', template_folder='templates',
instance_path=None, instance_relative_config=False, py_components_directories=[]):
Flask.__init__(self, import_name, static_path, static_url_path,
static_folder, template_folder,
instance_path, instance_relative_config)
self.__py_components_loader = BaseComponentLoader(self, py_components_directories)