From 39ce4997bddde8a4e35984603f6c93af6fe36762 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 21 Aug 2019 21:31:23 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/WebSocketFrame.cs | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/websocket-sharp/WebSocketFrame.cs b/websocket-sharp/WebSocketFrame.cs
index 57bd838e..9a71a76f 100644
--- a/websocket-sharp/WebSocketFrame.cs
+++ b/websocket-sharp/WebSocketFrame.cs
@@ -481,14 +481,16 @@ Extended Payload Length: {7}
         throw new WebSocketException (CloseStatusCode.ProtocolError, msg);
       }
 
-      if (opcode.IsControl () && fin == Fin.More) {
-        var msg = "A control frame is fragmented.";
-        throw new WebSocketException (CloseStatusCode.ProtocolError, msg);
-      }
+      if (opcode.IsControl ()) {
+        if (fin == Fin.More) {
+          var msg = "A control frame is fragmented.";
+          throw new WebSocketException (CloseStatusCode.ProtocolError, msg);
+        }
 
-      if (opcode.IsControl () && payloadLen > 125) {
-        var msg = "A control frame has too long payload length.";
-        throw new WebSocketException (CloseStatusCode.ProtocolError, msg);
+        if (payloadLen > 125) {
+          var msg = "A control frame has too long payload length.";
+          throw new WebSocketException (CloseStatusCode.ProtocolError, msg);
+        }
       }
 
       var frame = new WebSocketFrame ();