From cd77df97dde8c04774510ae0d773358e7a188066 Mon Sep 17 00:00:00 2001
From: Joel Reed <jreed@neo.(none)>
Date: Mon, 23 Jul 2007 17:03:23 -0400
Subject: [PATCH] bug.fix

---
 .../WorkstationSettings.cs                                              | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/class/Microsoft.TeamFoundation.VersionControl.Client/WorkstationSettings.cs b/class/Microsoft.TeamFoundation.VersionControl.Client/WorkstationSettings.cs
index 1296ed9..2c5ca5c 100644
--- a/class/Microsoft.TeamFoundation.VersionControl.Client/WorkstationSettings.cs
+++ b/class/Microsoft.TeamFoundation.VersionControl.Client/WorkstationSettings.cs
@@ -52,6 +52,8 @@ internal class WorkstationSettings : SortedList<string, bool>
 						if (reader.NodeType == XmlNodeType.Element && reader.Name == "add")
 							{
 								string key = reader.GetAttribute("key");
+								if (!this.ContainsKey(key)) continue;
+
 								string value = reader.GetAttribute("value");
 								this[key] = Convert.ToBoolean(value);
 							}
-- 
2.11.4.GIT