code: def func7(b=(4, Dummy())):
      pass
  
file_path: espnet/test/espnet2/utils/test_get_default_kwargs.py
imports: from typing import Any
  import pytest
  from espnet2.utils.get_default_kwargs import get_default_kwargs
label_desc: Use image node_id 7 for calling a global function with example usage: func7(b) without return types