code: def raise_(ex):
      raise ex
  
imports: import json
  import os
  from unittest.mock import Mock
  import pytest
  import wandb
  from wandb.apis import public
  from wandb.cli import cli
  from .test_launch import mock_load_backend, mocked_fetchable_git_repo
label_desc: Use image node_id 1 for calling a global function with example usage: raise_(ex) without return types