def update (self, pairs):
        try:
            for key, value in pairs.iteritems ():
                if not self.has_key (key):
                    self._keys.append (key)
        except __HOLE__:
            for pair in pairs:
                if not self.has_key (pair[0]):
                    self._keys.append (pair[0])                   
        dict.update (self, pairs)
dataset/ETHPy150Open dotskapes/dotSkapes/modules/geo/utils.py/ordered_dict.update