def choice(self, seq):
        if len(seq) == 0:
            raise IndexError("empty sequence")
        return seq[self.randrange(len(seq))]
Return a random element from a (non-empty) sequence.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pycrypto-2.6.1/lib/Crypto/Random/random.py/StrongRandom.choice