From 768fcc4f05407e155808368318ad068ff55a1c87 Mon Sep 17 00:00:00 2001
From: mschill <mschill@volian.com>
Date: Tue, 12 May 2026 08:54:26 -0400
Subject: [PATCH] Fix Bug in Dotnet Bar related to multiple events and closing
 display tabs

---
 .../Volian.Controls.Library/DisplayTabControl.cs  | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/PROMS/Volian.Controls.Library/DisplayTabControl.cs b/PROMS/Volian.Controls.Library/DisplayTabControl.cs
index f54f0ea4..620640de 100644
--- a/PROMS/Volian.Controls.Library/DisplayTabControl.cs
+++ b/PROMS/Volian.Controls.Library/DisplayTabControl.cs
@@ -887,9 +887,18 @@ namespace Volian.Controls.Library
 			Bar b = myTabItem.ContainerControl as Bar;
 			if (b != null)
 			{
-				b.CloseDockTab(myTabItem);
-				//b.Items.Remove(myTabItem);
- 				RemoveItem(myTabItem);
+				try
+                {
+                    b.CloseDockTab(myTabItem);
+                }
+				catch 
+				{
+					//This is to work around a bug inside 3rd party DotNetBar
+					//The bug occurs when events happen out of order and it tries
+					//to remove a TabItem from the Collection the has already been removed
+				}
+
+                RemoveItem(myTabItem);
 			}
 		}
 		/// <summary>