Clustering using ClusterData results in AttributeError

[arunraja-hub]

I just tried clustering qm9 and I got the following error.
Items is not an attribute in the Qm9 dataset class: https://pytorch-geometric.readthedocs.io/en/latest/_modules/torch_geometric/datasets/qm9.html#QM9

cluster = loader.ClusterData(qm9_data, 5)

AttributeError: 'qm9' object has no attribute 'items'

@rusty1s

[rusty1s]

This is expected. ClusterData needs to receive a single graph as input while QM9 holds a set of graphs (for which there is no point in partitioning them in the first place).