@property
    def is_exiting(self):
        return self._exit_flag
Append additional item.
dataset/ETHPy150Open jonathanslenders/python-prompt-toolkit/prompt_toolkit/interface.py/CommandLineInterface.is_exiting--crossover with--dataset/ETHPy150Open edgewall/trac/trac/ticket/tests/batch.py/BatchModifyTestCase.test_change_list_add_item