def fromutc(self, dt):
        if dt.tzinfo is None:
            return dt.replace(tzinfo=self)
        return super(_UTC, self).fromutc(dt)
! (require racket/math)
dataset/ETHPy150Open GoogleCloudPlatform/gcloud-python/gcloud/_helpers.py/_UTC.fromutc--crossover with--dataset/ETHPy150Open samth/pycket/pycket/test/test_arithmetic.py/test_max