def get_serializer_class(self, user=None):
        from .serializers import ItemSerializer

        return ItemSerializer
Convert list of points in string to a list of points. Works for 3D points.
dataset/ETHPy150Open OpenSlides/OpenSlides/openslides/agenda/access_permissions.py/ItemAccessPermissions.get_serializer_class--crossover with--dataset/ETHPy150Open tudelft3d/CityGML2OBJs/polygon3dmodule.py/GMLstring2points