[Modify] Polish it

6 years ago · 90e935f835
parent c1ae944c65
commit 90e935f835
1 changed files with 4 additions and 2 deletions
--- a/websocket-sharp/Net/HttpListenerResponse.cs
+++ b/websocket-sharp/Net/HttpListenerResponse.cs
@ -369,8 +369,10 @@ namespace WebSocketSharp.Net
          return;
        }

-        if (value.Length == 0)
-          throw new ArgumentException ("An empty string.", "value");
+        if (value.Length == 0) {
+          var msg = "An empty string.";
+          throw new ArgumentException (msg, "value");
+        }

        if (!value.IsPrintable ()) {
          var msg = "It contains an invalid character.";