Unable to use PYG example

[shawn-dm]

When I use the three examples you recommended using pyg, the program all reports the same error, is there an error in the dpr2pyg file?

File "/usr/local/anaconda3/envs/torch_pyg/lib/python3.9/site-packages/deeprobust/graph/data/pyg_dataset.py", line 83, in get
item, slices = self.data[key], self.slices[key]
TypeError: 'NoneType' object is not subscriptable

[shawn-dm]

Not available in versions of pyg after 2.0, but available in older versions of pyg.

[EdisonLeeeee]

Fixed in master.