From a8631ce859f586f607fb82286fcbbf7328fa4c53 Mon Sep 17 00:00:00 2001
From: Mark Kidder <83427558+mark-sil@users.noreply.github.com>
Date: Thu, 23 Jul 2026 13:57:41 -0400
Subject: [PATCH] LT-22572: Add IsDisposed check (#1026)

This change also fixes these defects:
LT-22573
LT-22574

The regression was introduced with Commit fd245f0c.

(cherry picked from commit 321ba8716f7c82f49002648ab2d99c529b8ff925)
---
 Src/xWorks/XWorksViewBase.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Src/xWorks/XWorksViewBase.cs b/Src/xWorks/XWorksViewBase.cs
index 803115d4c2..50b608c0d8 100644
--- a/Src/xWorks/XWorksViewBase.cs
+++ b/Src/xWorks/XWorksViewBase.cs
@@ -208,7 +208,7 @@ internal RecordClerk CreateClerk(bool loadList)
 		/// <param name="clerk"></param>
 		internal void UpdateClerkEditable(RecordClerk clerk)
 		{
-			if (clerk != null)
+			if (clerk?.IsDisposed == false)
 			{
 				clerk.Editable = XmlUtils.GetOptionalBooleanAttributeValue(
 					m_configurationParameters,