def resolve(self, var, attribute):
        if attribute == '__len__' or attribute == TOO_LARGE_ATTR:
            return None
        return var[int(attribute)]
Returns up to 4 years of Commitments of Traders data from the CFTC
dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/common/diagnostic/pydevDebug/pydevd_resolver.py/TupleResolver.resolve--crossover with--dataset/ETHPy150Open jamesmawm/Mastering-Python-for-Finance-source-codes/B03898_08_codes/oandapy.py/EndpointsMixin.get_commitments_of_traders