Class DetectDelete

Lib/test/test_generators.py:307–312

    def test_close_clears_frame(self):
        # gh-142766: Test that closing a generator clears its frame
        class DetectDelete:
            def __init__(self):
                DetectDelete.deleted = False

            def __del__(self):
                DetectDelete.deleted = True

        def generator(arg):
            yield