def __init__(self, offset):
        if isinstance(offset, timedelta):
            self.__offset = offset
            offset = self.__offset.seconds // 60
        else:
            self.__offset = timedelta(minutes=offset)

        sign = '-' if offset < 0 else '+'
        self.__name = (sign, abs(offset) / 60., abs(offset) % 60) % "%s%02d%02d"
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/utils/tzinfo.py/FixedOffset.__init__/swapped operands of `%`