Method f

Lib/test/test_threading.py:234–236

()

        # The ident still must work for the main thread and dummy threads.
        self.assertIsNotNone(threading.current_thread().ident)
        def f():
            ident.append(threading.current_thread().ident)
            done.set()
        done = threading.Event()
        ident = []
        with threading_helper.wait_threads_exit():