Class BadList

Lib/test/test_csv.py:197–202

        # Check that exceptions are passed up the chain
        self._write_error_test(OSError, BadIterable())
        class BadList:
            def __len__(self):
                return 10
            def __getitem__(self, i):
                if i > 2:
                    raise OSError
        self._write_error_test(OSError, BadList())
        class BadItem:
            def __str__(self):