Function diff_dataset_repr

xarray/core/formatting.py:1114–1137

(a, b, compat)

def diff_dataset_repr(a, b, compat):
    summary = [
        f"Left and right {type(a).__name__} objects are not {_compat_to_str(compat)}"
    ]

    col_width = _calculate_col_width(set(list(a.variables) + list(b.variables)))

    if dims_diff := diff_dim_summary(a, b):
        summary.append(dims_diff)
    if coords_diff := diff_coords_repr(a.coords, b.coords, compat, col_width=col_width):
        summary.append(coords_diff)
    if data_diff := diff_data_vars_repr(
        a.data_vars, b.data_vars, compat, col_width=col_width
    ):
        summary.append(data_diff)

    if compat == "identical":
        if indexes_diff := diff_indexes_repr(a.xindexes, b.xindexes):
            summary.append(indexes_diff)

        if attrs_diff := diff_attrs_repr(a.attrs, b.attrs, compat):
            summary.append(attrs_diff)

    return "\n".join(summary)


def diff_nodewise_summary(a: DataTree, b: DataTree, compat):