def get(self, name, default=None):
    try:
      return self[name]
    except KeyError:
      return default
Returns the HMAC-SHA1 of 'value', using a key generated from key_salt and a
dataset/ETHPy150Open IanLewis/kay/kay/utils/datastructures.py/ReadOnlyMultiMapping.get--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/utils/crypto.py/salted_hmac