def _printErrors(self):
        self._write('\n')
        self._printResults('[SKIPPED]', self.skips, lambda x: '%s\n' % x)
        self._printResults('[TODO]', self.expectedFailures,
                           self._printExpectedFailure)
        self._printResults('[FAIL]', self.failures,
                           self._formatFailureTraceback)
        self._printResults('[ERROR]', self.errors,
                           self._formatFailureTraceback)
        self._printResults('[SUCCESS!?!]', self.unexpectedSuccesses,
                           self._printUnexpectedSuccess)
Return the value at ``key``, or None of the key doesn't exist
dataset/ETHPy150Open twisted/twisted/twisted/trial/reporter.py/Reporter._printErrors--crossover with--dataset/ETHPy150Open gmr/mredis/mredis/client.py/MRedis.get