From 95ebb9a55ace6c544fa7fa15d0a255a5cee752a8 Mon Sep 17 00:00:00 2001
From: crobibero <cody@robibe.ro>
Date: Fri, 13 Nov 2020 11:24:46 -0700
Subject: Use null coalescing when possible

---
 Emby.Server.Implementations/Session/WebSocketController.cs | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

(limited to 'Emby.Server.Implementations/Session/WebSocketController.cs')

diff --git a/Emby.Server.Implementations/Session/WebSocketController.cs b/Emby.Server.Implementations/Session/WebSocketController.cs
index 78f83e337..5268ea1b9 100644
--- a/Emby.Server.Implementations/Session/WebSocketController.cs
+++ b/Emby.Server.Implementations/Session/WebSocketController.cs
@@ -58,12 +58,7 @@ namespace Emby.Server.Implementations.Session
 
         private void OnConnectionClosed(object? sender, EventArgs e)
         {
-            if (sender == null)
-            {
-                throw new ResourceNotFoundException(nameof(sender));
-            }
-
-            var connection = (IWebSocketConnection)sender;
+            var connection = sender as IWebSocketConnection ?? throw new ResourceNotFoundException(nameof(sender));
             _logger.LogDebug("Removing websocket from session {Session}", _session.Id);
             _sockets.Remove(connection);
             connection.Closed -= OnConnectionClosed;
-- 
cgit v1.2.3