From 6f56255cca4f36917d2576dca7685d2c0d7d3306 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Sun, 6 Sep 2020 21:49:17 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/HttpListenerPrefix.cs | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/websocket-sharp/Net/HttpListenerPrefix.cs b/websocket-sharp/Net/HttpListenerPrefix.cs
index 3c408d9e..657d0572 100644
--- a/websocket-sharp/Net/HttpListenerPrefix.cs
+++ b/websocket-sharp/Net/HttpListenerPrefix.cs
@@ -196,12 +196,6 @@ namespace WebSocketSharp.Net
         throw new ArgumentException (msg, "uriPrefix");
       }
 
-      if (root == -1) {
-        var msg = "Ends without '/'.";
-
-        throw new ArgumentException (msg, "uriPrefix");
-      }
-
       if (uriPrefix[len - 1] != '/') {
         var msg = "Ends without '/'.";