[Modify] Replace it

2017-12-19 15:30:56 +09:00 · 2017-12-19 15:30:56 +09:00 · 74796b0e4f
commit 74796b0e4f
parent 62d4403b43
1 changed files with 4 additions and 2 deletions
--- a/websocket-sharp/Ext.cs
+++ b/websocket-sharp/Ext.cs
@ -1506,8 +1506,10 @@ namespace WebSocketSharp
        throw new ArgumentException ("An empty string.", "protocol");

      var headers = request.Headers;
-      return headers.Contains ("Upgrade", protocol)
-             && headers.Contains ("Connection", "Upgrade");
+      var comparison = StringComparison.OrdinalIgnoreCase;
+
+      return headers.Contains ("Upgrade", protocol, comparison)
+             && headers.Contains ("Connection", "Upgrade", comparison);
    }

    /// <summary>