Update index.html

index.html

@@ -439,7 +439,7 @@
             }, 5000);
         }
 
-        async         function setupWebRTC() {
+        async function setupWebRTC() {
             const config = __RTC_CONFIGURATION__;
             peerConnection = new RTCPeerConnection(config);
             
@@ -513,7 +513,7 @@
                             
                             // 잠시 후 재연결 시도
                             setTimeout(() => {
-                                if (peerConnection.connectionState !== 'connected') {
+                                if (peerConnection && peerConnection.connectionState !== 'connected') {
                                     showError(`연결 재시도 중... (${retryCount}/${maxRetries})`);
                                     setupWebRTC();
                                 }