1.优化分配工厂时材料型号获取方式为采购和外协时未有供应商返回提示

2.修复质量标准去掉审核按钮显示

sf_manufacturing/models/product_template.py

@@ -678,11 +678,14 @@ class ResProductMo(models.Model):
         # 外协和采购生成的坯料需要根据材料型号绑定供应商
         if route_type == 'subcontract' or route_type == 'purchase':
             no_bom_copy_product_id.purchase_ok = True
-            no_bom_copy_product_id.seller_ids = [
-                (0, 0, {'partner_id': supplier.partner_id.id, 'delay': 1.0})]
-            if route_type == 'subcontract':
-                partner = self.env['res.partner'].search([('id', '=', supplier.partner_id.id)])
-                partner.is_subcontractor = True
+            if supplier:
+                no_bom_copy_product_id.seller_ids = [
+                    (0, 0, {'partner_id': supplier.partner_id.id, 'delay': 1.0})]
+                if route_type == 'subcontract':
+                    partner = self.env['res.partner'].search([('id', '=', supplier.partner_id.id)])
+                    partner.is_subcontractor = True
+            else:
+                return -3
         no_bom_copy_product_id.write(vals)
         return no_bom_copy_product_id