def get(key, default=''):
    return salt.utils.traverse_dict_and_list(__grains__, key, default)
Gets the exterior ring of the Polygon.
dataset/ETHPy150Open saltstack/salt/salt/client/ssh/wrapper/grains.py/get--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/contrib/gis/geos/polygon.py/Polygon._get_ext_ring