From eb49310d8afe2d4d697d49495f6c27d1ad7c1694 Mon Sep 17 00:00:00 2001
From: Michael L Smith <michael.lee.smith@live.com>
Date: Thu, 25 Feb 2016 17:56:05 -0800
Subject: [PATCH] Changed the dictionary in Variables.cs to a
 ConcurrentDictionary

---
 OSCADSharp/OSCADSharp/Scripting/Variables.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/OSCADSharp/OSCADSharp/Scripting/Variables.cs b/OSCADSharp/OSCADSharp/Scripting/Variables.cs
index 571e6bb..42149ae 100644
--- a/OSCADSharp/OSCADSharp/Scripting/Variables.cs
+++ b/OSCADSharp/OSCADSharp/Scripting/Variables.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -17,7 +18,7 @@ namespace OSCADSharp.Scripting
         /// </summary>
         public static Variables Global = new Variables();
 
-        private Dictionary<string, object> variables = new Dictionary<string, object>();
+        private ConcurrentDictionary<string, object> variables = new ConcurrentDictionary<string, object>();
 
         /// <summary>
         /// Assigns or gets a variable's value