[Modify] Polish it

9 years ago · 64925eaa9e
parent c48861c79e
commit 64925eaa9e
1 changed files with 2 additions and 2 deletions
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@ -907,8 +907,8 @@ namespace WebSocketSharp
    internal static string TrimEndSlash (this string value)
    {
-      value = value.TrimEnd ('/');
+      var ret = value.TrimEnd ('/');
-      return value.Length > 0 ? value : "/";
+      return ret.Length > 0 ? ret : "/";
    }
    /// <summary>