From 8a608968bbda5fb97cb4fa405d3e98e1ea9ddf70 Mon Sep 17 00:00:00 2001
From: Jordan Dominion <Cyberboss@users.noreply.github.com>
Date: Tue, 27 Feb 2024 08:46:34 -0500
Subject: [PATCH] Fix potential `NullReferenceException` when disabling a user

---
 .../Utils/SignalR/ComprehensiveHubContext.cs                 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Tgstation.Server.Host/Utils/SignalR/ComprehensiveHubContext.cs b/src/Tgstation.Server.Host/Utils/SignalR/ComprehensiveHubContext.cs
index d9c32143ce..b47f17d57b 100644
--- a/src/Tgstation.Server.Host/Utils/SignalR/ComprehensiveHubContext.cs
+++ b/src/Tgstation.Server.Host/Utils/SignalR/ComprehensiveHubContext.cs
@@ -147,8 +147,9 @@ namespace Tgstation.Server.Host.Utils.SignalR
 					return old;
 				});
 
-			foreach (var context in connections!)
-				context.Abort();
+			if (connections != null)
+				foreach (var context in connections)
+					context.Abort();
 		}
 	}
 }