From 1880af98fc10a5e5cfce62a770557c9524e6b080 Mon Sep 17 00:00:00 2001
From: sta <sta.blockhead@gmail.com>
Date: Mon, 28 Jan 2019 21:34:56 +0900
Subject: [PATCH] [Modify] Polish it

---
 websocket-sharp/Ext.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/websocket-sharp/Ext.cs b/websocket-sharp/Ext.cs
index bed790ec..47122fa3 100644
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@@ -928,9 +928,11 @@ namespace WebSocketSharp
 
     internal static CompressionMethod ToCompressionMethod (this string value)
     {
-      foreach (CompressionMethod method in Enum.GetValues (typeof (CompressionMethod)))
+      var methods = Enum.GetValues (typeof (CompressionMethod));
+      foreach (CompressionMethod method in methods) {
         if (method.ToExtensionString () == value)
           return method;
+      }
 
       return CompressionMethod.None;
     }