def _get_key()

in tsqa/environment.py [0:0]


    def _get_key(self, *args):
        '''
        Take list of dicts and make a nice tuple list to use as a key
        take that and then hash it
        '''
        hval = hashlib.md5()
        for arg in args:
            for k in sorted(arg):
                hval.update(k)
                hval.update(str(arg[k]))
        return hval.hexdigest()