From f2ceac67a4f3817a0e81e5151b5c2745e680bbed Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Fri, 16 Nov 2018 19:53:20 +0900
Subject: [PATCH] [Modify] Break if it cannot be decoded

---
 websocket-sharp/Net/HttpUtility.cs | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/websocket-sharp/Net/HttpUtility.cs b/websocket-sharp/Net/HttpUtility.cs
index 231073c7..e3098289 100644
--- a/websocket-sharp/Net/HttpUtility.cs
+++ b/websocket-sharp/Net/HttpUtility.cs
@@ -508,18 +508,12 @@ namespace WebSocketSharp.Net
 
           var c = (char) b;
           if (c == '%') {
-            if (i > end - 2) {
-              buff.Write (bytes, i, end - i + 1);
+            if (i > end - 2)
               break;
-            }
 
             var num = getNumber (bytes, i + 1, 2);
-            if (num == -1) {
-              buff.Write (bytes, i, 3);
-              i += 2;
-
-              continue;
-            }
+            if (num == -1)
+              break;
 
             buff.WriteByte ((byte) num);
             i += 2;