修复客供料产品下达计划,第二个计划下达报错

sf_manufacturing/models/stock.py

@@ -217,7 +217,8 @@ class StockRule(models.Model):
                 '''
                 创建制造订单时生成序列号
                 '''
-                production.action_generate_serial()
+                if production.product_id.tracking != "none":
+                    production.action_generate_serial()
                 origin_production = production.move_dest_ids and production.move_dest_ids[
                     0].raw_material_production_id or False
                 orderpoint = production.orderpoint_id
@@ -442,7 +443,7 @@ class ProductionLot(models.Model):
     @api.model
     def _get_next_serial(self, company, product):
         """Return the next serial number to be attributed to the product."""
-        if product.tracking == "serial":
+        if product.tracking != "none":
             last_serial = self.env['stock.lot'].search(
                 [('company_id', '=', company.id), ('product_id', '=', product.id), ('name', 'ilike', product.name)],
                 limit=1, order='name desc')
@@ -453,7 +454,9 @@ class ProductionLot(models.Model):
                 return self.env['stock.lot'].generate_lot_names1(product.name, last_serial.name if (
                         not move_line_id or
                         (last_serial and last_serial.name > move_line_id.lot_name)) else move_line_id.lot_name, 2)[1]
-        return "%s-%03d" % (product.name, 1)
+            else:
+                return "%s-%03d" % (product.name, 1)
+        return False
 
     qr_code_image = fields.Binary(string='二维码', compute='_generate_qr_code')