def test_error_after_gc_logged(self):
        d = Deferred()
        dr = EventualResult(d, None)
        del dr
        d.errback(ZeroDivisionError())
        gc.collect()
        excs = self.flushLoggedErrors(ZeroDivisionError)
        self.assertEqual(len(excs), 1)
Sums the word vectors of all the tokens in a question
dataset/ETHPy150Open itamarst/crochet/crochet/tests/test_api.py/EventualResultTests.test_error_after_gc_logged--crossover with--dataset/ETHPy150Open avisingh599/visual-qa/scripts/features.py/get_questions_matrix_sum