From 035d2e3858dd55580c294031573c3be9e1999449 Mon Sep 17 00:00:00 2001
From: Jake Mannens <jake@asger.xyz>
Date: Tue, 3 Oct 2023 02:20:13 +1100
Subject: AclDialog

---
 SecurityIdentifier.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'SecurityIdentifier.cs')

diff --git a/SecurityIdentifier.cs b/SecurityIdentifier.cs
index 81d5ae7..c3f11ef 100644
--- a/SecurityIdentifier.cs
+++ b/SecurityIdentifier.cs
@@ -98,10 +98,10 @@ public class SecurityIdentifier {
         return $"S-{SidStruct.Revision}-{identifierAuthority}{subAuthorities}";
     }
 
-    public static bool operator ==(SecurityIdentifier x, SecurityIdentifier y) =>
-        x.SidStruct.Equals(y.SidStruct);
+    public static bool operator ==(SecurityIdentifier? x, SecurityIdentifier? y) =>
+        x?.SidStruct.Equals(y?.SidStruct) ?? false;
 
-    public static bool operator !=(SecurityIdentifier x, SecurityIdentifier y) =>
+    public static bool operator !=(SecurityIdentifier? x, SecurityIdentifier? y) =>
         !(x == y);
 
     public override bool Equals(object? obj) =>
-- 
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