fix TypeError: Cannot read property '_id' of null

steedos · Aug 21, 2024 · b30e24f · b30e24f
1 parent bcafc66
commit b30e24f
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/packages/standard-objects/base.trigger.js b/packages/standard-objects/base.trigger.js
@@ -137,6 +137,10 @@ const beforeUpdateBase = async function () {
 }
 const afterDeleteBase = async function () {
     const { object_name, previousDoc } = this;
+    if (!previousDoc) {
+        return;
+    }
+
     const object = objectql.getObject(object_name);
     const objectConfig = object.toConfig();
     const fields = objectConfig.fields;

diff --git a/services/standard-space/package.service.js b/services/standard-space/package.service.js
@@ -64,7 +64,7 @@ module.exports = {
                 // console.log(require('chalk').red('-------------------@*.deleted-------------------'), ctx.params)
                 const params = ctx.params
                 const { isDelete, isAfter, previousDoc, objectName } = params;
-                if (isAfter && isDelete) {
+                if (isAfter && isDelete && previousDoc) {
                     const spaceId = previousDoc.space;
                     const obj = objectql.getObject(objectName);
                     const detailsInfo = await obj.getDetailsInfo(); // 查找当前哪些对象有masterDetail字段引用当前对象