def copy(self):
        copy = Response()
        copy.status = self.status
        copy._headers = dict((k, v[:]) for (k, v) in self._headers.items())
        return copy
Return the size of the evlr object in bytes
dataset/ETHPy150Open adampresley/bottlepy-bootstrap/app/bottle.py/BaseResponse.copy--crossover with--dataset/ETHPy150Open grantbrown/laspy/laspy/header.py/EVLR.__len__