fix TypeError

2023-09-19 17:50:16 +02:00 · 2023-09-19 17:50:16 +02:00 · d77ccdf233
parent d45c6b5bea
commit d77ccdf233
1 changed files with 7 additions and 1 deletions
--- a/index.js
+++ b/index.js
@ -174,7 +174,7 @@ class PairDropServer {
                this._onDisconnect(sender);
                break;
            case 'pong':
-                this._keepAliveTimers[sender.id].lastBeat = Date.now();
+                this._setKeepAliveTimerToNow(sender);
                break;
            case 'join-ip-room':
                this._joinIpRoom(sender);
@ -576,6 +576,12 @@ class PairDropServer {
            clearTimeout(this._keepAliveTimers[peer.id].timer);
        }
    }
+
+    _setKeepAliveTimerToNow(peer) {
+        if (this._keepAliveTimers[peer.id]?.lastBeat) {
+            this._keepAliveTimers[peer.id].lastBeat = Date.now();
+        }
+    }
 }