目标管理-营销目标修复新增编辑更换模板时报错。

src/views/business/spd/target/targetMk/add.vue

@@ -156,8 +156,10 @@ export default {
       async handler(newVal) {
         this.isItem = false;
         console.log("模板更换了",newVal);
-        await this.fetchTemplate(newVal);
-        await this.fetchHeaderData(newVal);
+        if (newVal != null && newVal != undefined && newVal != '') {
+          await this.fetchTemplate(newVal);
+          await this.fetchHeaderData(newVal);
+        }
         this.isItem = true;
       },
       immediate:false,