def group(self): # need to evaluate generators task, it, n = self._unpack_args(self.kwargs) return group((xstarmap(task, part, app=self._app) for part in _chunks(iter(it), n)), app=self._app)
def group(self): task, it, n = self._unpack_args(self.kwargs) return group(xstarmap(task, part) for part in _chunks(iter(it), n))