# -*- coding: utf-8 -*-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).fromopenerpimportapi,modelsclassPosOrder(models.Model):_inherit='pos.order'@api.modeldef_process_order(self,order):lines=order['lines']order['lines']=[lforlinlinesifl[2]['qty']!=0]returnsuper(PosOrder,self)._process_order(order)