From 8af604b45db0e91ae3eec5712e3418f714aad5f7 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Wed, 1 Apr 2020 19:55:01 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Net/WebHeaderCollection.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/websocket-sharp/Net/WebHeaderCollection.cs b/websocket-sharp/Net/WebHeaderCollection.cs
index 37684af8..5908ac7c 100644
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -881,8 +881,11 @@ namespace WebSocketSharp.Net
 
     private static string convert (string key)
     {
-      HttpHeaderInfo info;
-      return _headers.TryGetValue (key, out info) ? info.Name : String.Empty;
+      HttpHeaderInfo headerInfo;
+
+      return _headers.TryGetValue (key, out headerInfo)
+             ? headerInfo.Name
+             : String.Empty;
     }
 
     private void doWithCheckingState (