Function _to_new_dataset

xarray/core/datatree.py:135–144

(data: Dataset | Coordinates | None)

def _to_new_dataset(data: Dataset | Coordinates | None) -> Dataset:
    if isinstance(data, Dataset):
        ds = data.copy(deep=False)
    elif isinstance(data, Coordinates):
        ds = data.to_dataset()
    elif data is None:
        ds = Dataset()
    else:
        raise TypeError(f"data object is not an xarray.Dataset, dict, or None: {data}")
    return ds


def _inherited_dataset(ds: Dataset, parent: Dataset) -> Dataset: