def from_response(response):
    cls = _code_map.get(response.status_code, HTTPException)
    return cls(response.content)
Should return an existing environment object from the kitchen
dataset/ETHPy150Open openstack/python-monascaclient/monascaclient/exc.py/from_response--crossover with--dataset/ETHPy150Open tobami/littlechef/tests/test_lib.py/TestLib.test_get_existing_environment