def write(self, text, color):
        color = self._colors[color]
        self.stream.write('\x1b[%s;1m%s\x1b[0m' % (color, text))
Start *backend*, and return True when it terminates. If an
dataset/ETHPy150Open nii-cloud/dodai-compute/smoketests/run_tests.py/_AnsiColorizer.write--crossover with--dataset/ETHPy150Open rapidsms/rapidsms-core-dev/lib/rapidsms/router.py/Router._start_backend