code: def test_issue_1561():
      """check fix for issue #1561"""
      bar = m.Issue1561Outer()
      bar.list = [m.Issue1561Inner("bar")]
      bar.list
      assert bar.list[0].data == "bar"
  
imports: import pytest
  from pybind11_tests import ConstructorStats, UserType
  from pybind11_tests import stl
label_desc: Use image node_id 22 for calling a global function with example usage: test_issue_1561() without return types