Resolve indexing issue when loading medshapenet dataset. (#10472)

Author: drivanov

torch_geometric/datasets/medshapenet.py

@@ -96,7 +96,8 @@ def process(self) -> None:
 
         subset = []
         for dataset in list_of_datasets:
-            self.newpath = self.root + '/' + dataset.split("/")[1]
+            parts = dataset.split("/")
+            self.newpath = self.root + '/' + parts[1 if len(parts) > 1 else 0]
             if not os.path.exists(self.newpath):
                 os.makedirs(self.newpath)
             stl_files = msn_instance.dataset_files(dataset, '.stl')