From 9ca2eec5dd074099180cfcab40ac58ba457d70d2 Mon Sep 17 00:00:00 2001
From: Cameron Lennox <killer65311@gmail.com>
Date: Wed, 28 May 2025 06:56:04 -0400
Subject: [PATCH] fixes null.close (#17755)

---
 code/modules/tgui/tgui.dm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/modules/tgui/tgui.dm b/code/modules/tgui/tgui.dm
index 0cc7bde692c..fd5f3bc71a8 100644
--- a/code/modules/tgui/tgui.dm
+++ b/code/modules/tgui/tgui.dm
@@ -320,7 +320,7 @@
 		return
 	var/datum/host = src_object.tgui_host(user)
 	// If the object or user died (or something else), abort.
-	if(!src_object || !host || !user || !window)
+	if(QDELETED(src_object) || QDELETED(host) || QDELETED(user) || QDELETED(window))
 		close(can_be_suspended = FALSE)
 		return
 	// Validate ping