def stderr_reader(self):
        err = open(self.stderr)
        try:
            for l in iter(lambda: err.read(65535), b''):
                sys.stderr.write(l)
        except __HOLE__:
            pass
        err.close()
dataset/ETHPy150Open zerovm/zerovm-cli/zvshlib/zvsh.py/ZvRunner.stderr_reader