@property
    def document(self):
        return self.__document.copy()
After an exception is raised by a callback which was added to a
dataset/ETHPy150Open mongodb/mongo-python-driver/pymongo/write_concern.py/WriteConcern.document--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_defer.py/DeferredTestCase.test_reentrantRunCallbacksWithFailure