From e6ee71a9b4c1afbda451339a6b72abf80f5ce2ad Mon Sep 17 00:00:00 2001
From: chenhaoli <chenhaoli@bytedance.com>
Date: Fri, 29 Aug 2025 00:43:20 +0800
Subject: [PATCH] fix(tarko): add safety check for agent.dispose in session
 cleanup

---
 multimodal/tarko/agent-server/src/core/AgentSession.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/multimodal/tarko/agent-server/src/core/AgentSession.ts b/multimodal/tarko/agent-server/src/core/AgentSession.ts
index c101fe7768..a7a004be98 100644
--- a/multimodal/tarko/agent-server/src/core/AgentSession.ts
+++ b/multimodal/tarko/agent-server/src/core/AgentSession.ts
@@ -451,7 +451,9 @@ export class AgentSession {
     }
 
     // Clean up agent resources
-    await this.agent.dispose();
+    if (this.agent && typeof this.agent.dispose === 'function') {
+      await this.agent.dispose();
+    }
 
     if (this.agioProvider) {
       // This ensures that all buffered analytics events are sent before the session is terminated.