From 799267049fa4aedf89115e3d0c643f7291a819bb Mon Sep 17 00:00:00 2001
From: kangfenmao <kangfenmao@qq.com>
Date: Wed, 19 Feb 2025 09:35:10 +0800
Subject: [PATCH] fix: Safely update topic with existing topic data

---
 src/renderer/src/pages/home/Messages/Messages.tsx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/renderer/src/pages/home/Messages/Messages.tsx b/src/renderer/src/pages/home/Messages/Messages.tsx
index 7d91b1a5..3d40b5c2 100644
--- a/src/renderer/src/pages/home/Messages/Messages.tsx
+++ b/src/renderer/src/pages/home/Messages/Messages.tsx
@@ -166,7 +166,8 @@ const Messages: FC<Props> = ({ assistant, topic, setActiveTopic }) => {
         setMessages([])
         setDisplayMessages([])
         const defaultTopic = getDefaultTopic(assistant.id)
-        updateTopic({ ...topic, name: defaultTopic.name, messages: [] })
+        const _topic = getTopic(assistant, topic.id)
+        _topic && updateTopic({ ..._topic, name: defaultTopic.name, messages: [] })
         TopicManager.clearTopicMessages(topic.id)
       }),
       EventEmitter.on(EVENT_NAMES.EXPORT_TOPIC_IMAGE, async () => {