objectql update语句报错: cannot read property ‘owner’ of null
报错文件:@steedos/standard-objects 下 base.masterDetail.trigger.js 报错代码段
afterUpdate:async function () {
/* Master-Detail 规则确认 #189 */
const { object_name, id, previousDoc} = this;
const dbDoc = await objectql.getObject(object_name).findOne(id);
let docOwner = dbDoc.owner;