[fix] 东联同步功能优化

sdddl_project/models/inherit_roke_pub_interate_model.py

@@ -152,6 +152,6 @@ flag = True if field_value %s check_value else False
                 data = model_obj.write(model_data)
                 data = model_obj.write(model_data)
             else:
             else:
                 data = parent_model_.create(model_data)
                 data = parent_model_.create(model_data)
-            if self.parent_model_id.model == "roke.production.task" and data.product_id:
+            if self.parent_model_id.model == "roke.production.task" and data.product_id and data.product_id.routing_id:
                 data.routing_id = data.product_id.routing_id
                 data.routing_id = data.product_id.routing_id
                 data.create_work_order()
                 data.create_work_order()