Merge pull request #163 from stukselbax/master

Make shared cache for types resolution thread safe
codingseb · Sep 22, 2023 · d5b780a · d5b780a
2 parents 6aac80b + db0ad29
commit d5b780a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/CodingSeb.ExpressionEvaluator/ExpressionEvaluator.cs b/CodingSeb.ExpressionEvaluator/ExpressionEvaluator.cs
@@ -9,6 +9,7 @@
 
 using System;
 using System.Collections;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Dynamic;
@@ -474,7 +475,7 @@ protected enum TryBlockEvaluatedState
         /// <summary>
         /// A shared cache for types resolution.
         /// </summary>
-        public static IDictionary<string, Type> TypesResolutionCaching { get; set; } = new Dictionary<string, Type>();
+        public static IDictionary<string, Type> TypesResolutionCaching { get; set; } = new ConcurrentDictionary<string, Type>();
 
         /// <summary>
         /// Clear all ExpressionEvaluator caches