From af3643a77c26faca8ad9c53f173fc4245456c42b Mon Sep 17 00:00:00 2001
From: Raman Maksimchuk <dotnet044@gmail.com>
Date: Tue, 16 Apr 2024 19:19:36 +0300
Subject: [PATCH] Fix compiling errors

---
 src/Ocelot/Configuration/AuthenticationOptions.cs             | 2 +-
 .../Configuration/Builder/AuthenticationOptionsBuilder.cs     | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Ocelot/Configuration/AuthenticationOptions.cs b/src/Ocelot/Configuration/AuthenticationOptions.cs
index 8484a8bb10..77ff959eac 100644
--- a/src/Ocelot/Configuration/AuthenticationOptions.cs
+++ b/src/Ocelot/Configuration/AuthenticationOptions.cs
@@ -39,7 +39,7 @@ public AuthenticationOptions(List<string> allowedScopes, string[] authentication
         /// <param name="keys">New <see cref="AuthenticationProviderKeys"/> to build.</param>
         private void BuildAuthenticationProviderKeys(string legacyKey, string[] keys)
         {
-            keys ??= new string[];
+            keys ??= Array.Empty<string>();
             if (string.IsNullOrEmpty(legacyKey))
             {
                 return;
diff --git a/src/Ocelot/Configuration/Builder/AuthenticationOptionsBuilder.cs b/src/Ocelot/Configuration/Builder/AuthenticationOptionsBuilder.cs
index 50b7e9ae45..85faf259e6 100644
--- a/src/Ocelot/Configuration/Builder/AuthenticationOptionsBuilder.cs
+++ b/src/Ocelot/Configuration/Builder/AuthenticationOptionsBuilder.cs
@@ -25,9 +25,9 @@ public AuthenticationOptionsBuilder WithRequiredRole(List<string> requiredRole)
 
         [Obsolete("Use the " + nameof(WithAuthenticationProviderKeys) + " property!")]
         public AuthenticationOptionsBuilder WithAuthenticationProviderKey(string authenticationProviderKey)
-            => WithAuthenticationProviderKeys([authenticationProviderKey]);
+            => WithAuthenticationProviderKeys(authenticationProviderKey);
 
-        public AuthenticationOptionsBuilder WithAuthenticationProviderKeys(string[] authenticationProviderKeys)
+        public AuthenticationOptionsBuilder WithAuthenticationProviderKeys(params string[] authenticationProviderKeys)
         {
             _authenticationProviderKeys = authenticationProviderKeys;
             return this;