def __init__(self, stdout=None, stderr=None, exit_code=None, cmd=None,
                 description=None):
        if description is None:
            description = _('Unexpected error while running command.')
        if exit_code is None:
            exit_code = '-'
        message = _('%(description)s\nCommand: %(cmd)s\n'
                    'Exit code: %(exit_code)s\nStdout: %(stdout)r\n'
                    'Stderr: %(stderr)r') % locals()
        IOError.__init__(self, message)
dataset/ETHPy150Open nii-cloud/dodai-compute/nova/exception.py/ProcessExecutionError.__init__/original