From ee2698549251b24e0c80bdeb5014ac898d63e721 Mon Sep 17 00:00:00 2001
From: badr aldeen shek salim <shs1bader@gmail.com>
Date: Sun, 24 Jan 2021 21:29:33 +0200
Subject: [PATCH] removed unnecessary null check

---
 src/Identity/Core/src/SignInManager.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Identity/Core/src/SignInManager.cs b/src/Identity/Core/src/SignInManager.cs
index d475e89f695e..c29b79e74dda 100644
--- a/src/Identity/Core/src/SignInManager.cs
+++ b/src/Identity/Core/src/SignInManager.cs
@@ -129,7 +129,7 @@ public virtual bool IsSignedIn(ClaimsPrincipal principal)
             {
                 throw new ArgumentNullException(nameof(principal));
             }
-            return principal?.Identities != null &&
+            return principal.Identities != null &&
                 principal.Identities.Any(i => i.AuthenticationType == IdentityConstants.ApplicationScheme);
         }