ValueError: too many values to unpack

[asarigun]

Hi,

Thank you for sharing the codes for the paper! I run your GCN implementation on the ZINC dataset, but I got the following error:

Traceback (most recent call last):
  File "train_zinc.py", line 212, in <module>
    main(args)
  File "train_zinc.py", line 61, in main
    zinc_data = load_dataset(args)
  File "/home/ubuntu/Documents/FactorGCN.PyTorch/dataset/load_dataset.py", line 22, in load_dataset
    zinc_data = MoleculeDatasetDGL()
  File "/home/ubuntu/Documents/FactorGCN.PyTorch/dataset/zinc_dataset.py", line 117, in __init__
    self.train = MoleculeDGL(data_dir, 'train', num_graphs=10000)
  File "/home/ubuntu/Documents/FactorGCN.PyTorch/dataset/zinc_dataset.py", line 51, in __init__
    self._prepare()
  File "/home/ubuntu/Documents/FactorGCN.PyTorch/dataset/zinc_dataset.py", line 58, in _prepare
    self.graph_lists, self.graph_labels = pickle.load( f )
ValueError: too many values to unpack (expected 2)

I tried to follow the instructions in README.md , but I couldn't fix the problem. Is there anything that you can suggest to fix this error?