From c91e57c8e68ea76e182984eac88458712e488f38 Mon Sep 17 00:00:00 2001
From: Kathy <kruffing@volian.com>
Date: Tue, 27 Nov 2012 15:15:11 +0000
Subject: [PATCH] =?UTF-8?q?if=20no=20revision=20list=20for=20item,=20don?=
 =?UTF-8?q?=E2=80=99t=20crash?=
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---
 PROMS/Volian.Controls.Library/vlnTreeView.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/PROMS/Volian.Controls.Library/vlnTreeView.cs b/PROMS/Volian.Controls.Library/vlnTreeView.cs
index e02c629f..9cbefa79 100644
--- a/PROMS/Volian.Controls.Library/vlnTreeView.cs
+++ b/PROMS/Volian.Controls.Library/vlnTreeView.cs
@@ -580,7 +580,15 @@ namespace Volian.Controls.Library
 
 		private void AddApprovedRevisions(Menu.MenuItemCollection menuItemCollection, ProcedureInfo pri)
 		{
-			RevisionInfoList ril = RevisionInfoList.GetByItemID(pri.ItemID);
+			RevisionInfoList ril = null;
+			try
+			{
+				ril = RevisionInfoList.GetByItemID(pri.ItemID);
+			}
+			catch
+			{
+				return;
+			}
 			if (ril.Count == 0) return;
 			MenuItem mi = menuItemCollection.Add("Versions");
 			int lastApprovedRevisionID = 0;