(self)
Install this importer into sys.meta_path if not already present.
Install this importer into sys.meta_path if not already present.
Install this importer into sys . meta_path if not already present .
def install(self):
        """
        Install this importer into sys.meta_path if not already present.
        """
        if self not in sys.meta_path:
            sys.meta_path.append(self)
def install ( self ) : if self not in sys . meta_path : sys . meta_path . append ( self )