[Modify] Polish it

2020-03-03 21:17:53 +09:00
parent d71c7e2e9a
commit de173179bf
1 changed files with 4 additions and 1 deletions
--- a/websocket-sharp/Net/WebHeaderCollection.cs
+++ b/websocket-sharp/Net/WebHeaderCollection.cs
@@ -789,9 +789,12 @@ namespace WebSocketSharp.Net

    private static string checkName (string name)
    {
-      if (name == null || name.Length == 0)
+      if (name == null)
        throw new ArgumentNullException ("name");

+      if (name.Length == 0)
+        throw new ArgumentException ("An empty string.", "name");
+
      name = name.Trim ();

      if (!IsHeaderName (name)) {