From 62835bb042fc400e9698a943ee8fdb1ca1790089 Mon Sep 17 00:00:00 2001
From: Harvey Zack <laozhaochaguan@gmail.com>
Date: Fri, 23 May 2025 10:12:29 +0800
Subject: [PATCH] fix: add optional chaining for safe access to voice_text_str
 in ASR response

---
 docs/assets/example/asr.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/assets/example/asr.js b/docs/assets/example/asr.js
index d70307133..08f88ca5c 100644
--- a/docs/assets/example/asr.js
+++ b/docs/assets/example/asr.js
@@ -39,7 +39,7 @@ async function startAsr(buffer) {
         ws.onmessage = (event) => {
             const { code, result } = JSON.parse(event.data);
             if (code === 0) {
-                art.plugins.artplayerPluginAsr.append(result.voice_text_str);
+                art.plugins.artplayerPluginAsr.append(result?.voice_text_str);
             } else {
                 stopAsr();
             }