From 0f5506916085b9ab52bc0e3db28fa60767943840 Mon Sep 17 00:00:00 2001
From: Simon G <simon.gockner@gmail.com>
Date: Mon, 5 Sep 2022 13:07:14 +0200
Subject: [PATCH] - negate isInterface

---
 LightweightIocContainer.Validation/IocValidator.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/LightweightIocContainer.Validation/IocValidator.cs b/LightweightIocContainer.Validation/IocValidator.cs
index 5d9e259..ec5d9cd 100644
--- a/LightweightIocContainer.Validation/IocValidator.cs
+++ b/LightweightIocContainer.Validation/IocValidator.cs
@@ -90,7 +90,7 @@ public class IocValidator
         if (type == typeof(string))
             return string.Empty;
 
-        if (type.IsInterface)
+        if (!type.IsInterface)
             return new NullParameter(type);
             
         try