xgi.load_xgi_data(dataset=None) error

[maximelucas]

xgi.load_xgi_data(dataset=None) lists available datasets as expected but then raises an error:

---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
Cell In [2], line 1
----> 1 xgi.load_xgi_data(dataset=None)

File ~/Dropbox (ISI Foundation)/WORK/SCIENCE/xgi/xgi/readwrite/xgi_data.py:73, in load_xgi_data(dataset, cache, read, path, nodetype, edgetype, max_order)
     70 else:
     71     data = _request_from_xgi_data(dataset)
---> 73 return convert.dict_to_hypergraph(
     74     data, nodetype=nodetype, edgetype=edgetype, max_order=max_order
     75 )

File ~/Dropbox (ISI Foundation)/WORK/SCIENCE/xgi/xgi/convert.py:649, in dict_to_hypergraph(data, nodetype, edgetype, max_order)
    647 H = empty_hypergraph()
    648 try:
--> 649     H._hypergraph.update(data["hypergraph-data"])
    650 except KeyError:
    651     raise XGIError("Failed to get hypergraph data attributes.")

TypeError: 'NoneType' object is not subscriptable