def signing_base(self, request, consumer, token):
        raise NotImplementedError
the leve can't be less than zero. any attempt to do so
dataset/ETHPy150Open ibagrak/algae/gae/libs/oauth2/__init__.py/SignatureMethod.signing_base--crossover with--dataset/ETHPy150Open binhex/moviegrabber/lib/site-packages/Cheetah/Utils/Indenter.py/Indenter.setLevel