From 523af87998c6b11c0987b9bfa7470f3cc1d474da Mon Sep 17 00:00:00 2001
From: Julia Seward <giga.juwels@gmail.com>
Date: Thu, 27 Jul 2023 00:18:27 -0400
Subject: [PATCH] fix: null pointer error

---
 .../WebsocketConnection.cs                                     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Core Modules/WalletConnectSharp.Network.Websocket/WebsocketConnection.cs b/Core Modules/WalletConnectSharp.Network.Websocket/WebsocketConnection.cs
index 21e3d2d..ea819b7 100644
--- a/Core Modules/WalletConnectSharp.Network.Websocket/WebsocketConnection.cs	
+++ b/Core Modules/WalletConnectSharp.Network.Websocket/WebsocketConnection.cs	
@@ -180,6 +180,9 @@ private async Task<WebsocketClient> Register(string url)
 
         private void OnOpen(WebsocketClient socket)
         {
+            if (socket == null)
+                return;
+            
             socket.MessageReceived.Subscribe(OnPayload);
             socket.DisconnectionHappened.Subscribe(OnDisconnect);