AttributeError: 'Aggregation' object has no attribute 'label_index'

[joshhopkins]

It would be great if aggregation supported dimension labels on both dense and sparse arrays, as it does multi_index.

Currently, the below throws AttributeError: 'Aggregation' object has no attribute 'label_index'

with tiledb.open(array_uri, "r") as A:
    q = A.query(attrs='', dims=['dim1'])

    # res = q.agg("sum").multi_index[[0,1]]

    res = q.agg("sum").label_index(["l"])[["l0", "l1"]]

    print(res)