From b61532874e0b8e32223e7674f1676a9599b70e53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ta=C5=9Fk=C4=B1n=20=C3=96zdemir?= <taskinozdemir@gmail.com>
Date: Fri, 17 Feb 2023 16:34:37 +0300
Subject: [PATCH] Update MemCache.cs

We need to disable memory cache.
---
 src/RulesEngine/HelperFunctions/MemCache.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/RulesEngine/HelperFunctions/MemCache.cs b/src/RulesEngine/HelperFunctions/MemCache.cs
index 74abe2b..cf939a6 100644
--- a/src/RulesEngine/HelperFunctions/MemCache.cs
+++ b/src/RulesEngine/HelperFunctions/MemCache.cs
@@ -79,6 +79,10 @@ namespace RulesEngine.HelperFunctions
 
         public T Set<T>(string key, T value, DateTimeOffset? expiry = null)
         {
+            if (_config.SizeLimit < 1)
+            {
+                return T;
+            }
             var fixedExpiry = expiry ?? DateTimeOffset.MaxValue;
 
             while (_cacheDictionary.Count > _config.SizeLimit)