code: def enable_extensions():  # Nothing to do.
      yield
  
file_path: pytorch_geometric/test/conftest.py
imports: import functools
  import logging
  import os.path
  from typing import Callable
  import pytest
  import torch
  import torch_geometric.typing
  from torch_geometric.data import Dataset
  from torch_geometric.io import fs
label_desc: Use image node_id 3 for calling a global function with example usage: enable_extensions() without return types