@decorator
def authenticate(func, *args, **kw):
    raise NotImplementedError()
    return func(*args, **kw)
A hook to listen in on the token consumption during error recovery.
dataset/ETHPy150Open hiidef/oauth2app/oauth2app/decorators.py/authenticate--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/antlr3/antlr3/recognizers.py/BaseRecognizer.endResync