def vote(self):
        return Vote.objects.create(choice=self)
Calling C{cmdLineQuote} with an empty string should return a
dataset/ETHPy150Open apiaryio/polls-api/polls/models.py/Choice.vote--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/python/test/test_win32.py/CommandLineQuotingTests.test_emptyStringArg