From b6b83ce5f0ff24db5c1d5a84a4dd95e4daeb8103 Mon Sep 17 00:00:00 2001
From: Jordan Dominion <Cyberboss@users.noreply.github.com>
Date: Sat, 25 Nov 2023 12:33:14 -0500
Subject: [PATCH] Nullify `ISystemIdentityFactory`

---
 .../Security/ISystemIdentityFactory.cs                      | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/Tgstation.Server.Host/Security/ISystemIdentityFactory.cs b/src/Tgstation.Server.Host/Security/ISystemIdentityFactory.cs
index de6e58d431..604ad60d8a 100644
--- a/src/Tgstation.Server.Host/Security/ISystemIdentityFactory.cs
+++ b/src/Tgstation.Server.Host/Security/ISystemIdentityFactory.cs
@@ -3,8 +3,6 @@ using System.Threading.Tasks;
 
 using Tgstation.Server.Host.Models;
 
-#nullable disable
-
 namespace Tgstation.Server.Host.Security
 {
 	/// <summary>
@@ -32,7 +30,7 @@ namespace Tgstation.Server.Host.Security
 		/// <param name="username">The username of the user.</param>
 		/// <param name="password">The password of the user.</param>
 		/// <param name="cancellationToken">The <see cref="CancellationToken"/> for the operation.</param>
-		/// <returns>A <see cref="Task{TResult}"/> resulting in a new <see cref="ISystemIdentity"/> based on the given credentials.</returns>
-		Task<ISystemIdentity> CreateSystemIdentity(string username, string password, CancellationToken cancellationToken);
+		/// <returns>A <see cref="Task{TResult}"/> resulting in a new <see cref="ISystemIdentity"/> based on the given credentials on success, <see langword="null"/> on failure.</returns>
+		Task<ISystemIdentity?> CreateSystemIdentity(string username, string password, CancellationToken cancellationToken);
 	}
 }