From 8ef1a2c1c77b935793b82d88ee55cf8f4f4ee7eb Mon Sep 17 00:00:00 2001
From: Lazar Kanelov <kanelov.l@sellercloud.com>
Date: Fri, 31 May 2019 14:55:33 +0300
Subject: [PATCH] Replaced the Dictionary with ConcurrentDictionary

---
 StoredProcedureEFCore/Mapper.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/StoredProcedureEFCore/Mapper.cs b/StoredProcedureEFCore/Mapper.cs
index 910b646..4f8068f 100644
--- a/StoredProcedureEFCore/Mapper.cs
+++ b/StoredProcedureEFCore/Mapper.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Data.Common;
 using System.Linq.Expressions;
@@ -13,7 +14,7 @@ namespace StoredProcedureEFCore
   /// <typeparam name="T">Model type</typeparam>
   internal class Mapper<T> where T : class, new()
   {
-    private static Dictionary<CacheKey, Prop[]> _propertiesCache = new Dictionary<CacheKey, Prop[]>();
+    private static ConcurrentDictionary<CacheKey, Prop[]> _propertiesCache = new ConcurrentDictionary<CacheKey, Prop[]>();
 
     private DbDataReader _reader;
     private Prop[] _properties;