From 2a4ba56ce4cf1da89f19ef0ff435ff07255b29df Mon Sep 17 00:00:00 2001
From: xieyonghong <18010623010@163.com>
Date: Thu, 4 May 2023 15:38:32 +0800
Subject: [PATCH] fix: bug#12884

---
 .../rule-engine/Scene/Save/action/Notify/variableItem/User.vue  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/views/rule-engine/Scene/Save/action/Notify/variableItem/User.vue b/src/views/rule-engine/Scene/Save/action/Notify/variableItem/User.vue
index d2bc13b6..27b809b2 100644
--- a/src/views/rule-engine/Scene/Save/action/Notify/variableItem/User.vue
+++ b/src/views/rule-engine/Scene/Save/action/Notify/variableItem/User.vue
@@ -344,7 +344,7 @@ const onChange = (
         }
     } else {
       const item = treeDataMap.get(_value)
-      const _isRelation = item.isRelation
+      const _isRelation = item?.isRelation
         _values = getObj(_source, _value, _isRelation);
     }
     emit('update:value', _values);