From a304b6ce5960659b82b1018cf40322bf7a5bc290 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sat, 21 Jun 2025 15:58:21 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/WebSocket.cs | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/websocket-sharp/WebSocket.cs b/websocket-sharp/WebSocket.cs
index fd22d9c1..0a28a14f 100644
--- a/websocket-sharp/WebSocket.cs
+++ b/websocket-sharp/WebSocket.cs
@@ -1464,19 +1464,18 @@ namespace WebSocketSharp
       if (_credentials == null)
         return null;
 
-      if (_authChallenge != null) {
-        var ret = new AuthenticationResponse (
-                    _authChallenge,
-                    _credentials,
-                    _nonceCount
-                  );
+      if (_authChallenge == null)
+        return _preAuth ? new AuthenticationResponse (_credentials) : null;
 
-        _nonceCount = ret.NonceCount;
+      var ret = new AuthenticationResponse (
+                  _authChallenge,
+                  _credentials,
+                  _nonceCount
+                );
 
-        return ret;
-      }
+      _nonceCount = ret.NonceCount;
 
-      return _preAuth ? new AuthenticationResponse (_credentials) : null;
+      return ret;
     }
 
     // As client