From c85d8e93f45c8d19a6cde59d6f295777afa5b54a Mon Sep 17 00:00:00 2001
From: Miha Zupan <mihazupan.zupan1@gmail.com>
Date: Tue, 3 Nov 2020 09:32:38 +0100
Subject: [PATCH] Fix CaseSensitiveEqualHelper null check

---
 src/ReverseProxy/Utilities/CaseSensitiveEqualHelper.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ReverseProxy/Utilities/CaseSensitiveEqualHelper.cs b/src/ReverseProxy/Utilities/CaseSensitiveEqualHelper.cs
index b9293baa8..57ad8f660 100644
--- a/src/ReverseProxy/Utilities/CaseSensitiveEqualHelper.cs
+++ b/src/ReverseProxy/Utilities/CaseSensitiveEqualHelper.cs
@@ -15,7 +15,7 @@ internal static bool Equals(IReadOnlyList<string> list1, IReadOnlyList<string> l
                 return true;
             }
 
-            if (list1 == null && list2 == null)
+            if (list1 == null || list2 == null)
             {
                 return false;
             }