run_single_cpu.sh Doesn't work. Deepsnap call is errored.

[OscarRoussel]

Hi.

I am trying to run this repo with cpu.

OS/Distro : Ubuntu 22.04
Pytorch version : 2.3.0+cpu (1.8.0 is not longer supported as stable by Pytorch and downloading is made troublesome)
PyG version : https://data.pyg.org/whl/torch-2.3.0+cpu.html
Lightning : 2.4 (base install through pip).

Graphgym displayed version : 0.4.0

Followed install procedure of the README.md apart from using venv instead of conda.

Here is the returned error on bash run_single_cpu.sh call :

Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.tx
Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.allx
Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.y
Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.ty
Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.ally
Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.graph
Downloading https://github.com/kimiyoung/planetoid/raw/master/data/ind.cora.test.index
Processing...
Done!
Traceback (most recent call last):
  File "/home/oscar/Documents/WORK/internship-2025/GraphGym/run/main.py", line 37, in <module>
    datasets = create_dataset()
  File "/home/oscar/Documents/WORK/internship-2025/GraphGym/graphgym/loader.py", line 223, in create_dataset
    graphs = load_dataset()
  File "/home/oscar/Documents/WORK/internship-2025/GraphGym/graphgym/loader.py", line 109, in load_dataset
    graphs = load_pyg(name, dataset_dir)
  File "/home/oscar/Documents/WORK/internship-2025/GraphGym/graphgym/loader.py", line 72, in load_pyg
    graphs = GraphDataset.pyg_to_graphs(dataset_raw)
  File "/home/oscar/Documents/WORK/internship-2025/venv/lib/python3.10/site-packages/deepsnap/dataset.py", line 1276, in pyg_to_graphs
    return [
  File "/home/oscar/Documents/WORK/internship-2025/venv/lib/python3.10/site-packages/deepsnap/dataset.py", line 1277, in <listcomp>
    Graph.pyg_to_graph(
  File "/home/oscar/Documents/WORK/internship-2025/venv/lib/python3.10/site-packages/deepsnap/graph.py", line 1973, in pyg_to_graph
    kwargs["node_feature"] = data.x if "x" in data.keys else None
TypeError: argument of type 'method' is not iterable

Would appreciate the help.
Thanks.

[OscarRoussel]

Duplicate of #68

Change to apply :
PR