Method __str__

xarray/core/treenode.py:714–716

(self)

        return repr_value

    def __str__(self) -> str:
        name_repr = repr(self.name) if self.name is not None else ""
        return f"NamedNode({name_repr})"

    def _post_attach(self, parent: Self, name: str) -> None:
        """Ensures child has name attribute corresponding to key under which it has been stored."""