From b754c4b6ab0672c3f54babfff2b4726ccb99db0c Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 16 Aug 2017 15:25:29 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Server/WebSocketSessionManager.cs | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/websocket-sharp/Server/WebSocketSessionManager.cs b/websocket-sharp/Server/WebSocketSessionManager.cs
index b2d9e010..8a616a8e 100644
--- a/websocket-sharp/Server/WebSocketSessionManager.cs
+++ b/websocket-sharp/Server/WebSocketSessionManager.cs
@@ -712,11 +712,15 @@ namespace WebSocketSharp.Server
       if (stream == null)
         throw new ArgumentNullException ("stream");
 
-      if (!stream.CanRead)
-        throw new ArgumentException ("It cannot be read.", "stream");
+      if (!stream.CanRead) {
+        var msg = "It cannot be read.";
+        throw new ArgumentException (msg, "stream");
+      }
 
-      if (length < 1)
-        throw new ArgumentException ("Less than 1.", "length");
+      if (length < 1) {
+        var msg = "Less than 1.";
+        throw new ArgumentException (msg, "length");
+      }
 
       var bytes = stream.ReadBytes (length);
 
@@ -729,7 +733,7 @@ namespace WebSocketSharp.Server
       if (len < length) {
         _logger.Warn (
           String.Format (
-            "Only {0} byte(s) of data could be read from the specified stream.",
+            "Only {0} byte(s) of data could be read from the stream.",
             len
           )
         );