From 0f9035b07e4f2350a66cfb8140dddfd83e0fda5e Mon Sep 17 00:00:00 2001
From: Emmanuel Quentin <manu.quentin@gmail.com>
Date: Mon, 26 Feb 2024 13:09:10 -0500
Subject: [PATCH] Do not close websocket when already closed

---
 src/websocket-client.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/websocket-client.ts b/src/websocket-client.ts
index 7044a73e..68c03e93 100644
--- a/src/websocket-client.ts
+++ b/src/websocket-client.ts
@@ -272,6 +272,11 @@ class WebSocketClient extends Emitter {
       return;
     }
 
+    if (this.socket.readyState === 3) {
+      logger.warn('Trying to close an already closed websocket, bailing.', { url: this._getUrl() });
+      return;
+    }
+
     this.socket.close();
     this.initialized = false;