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[Modify] Throw exceptions

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sta 2018-05-05 20:43:17 +09:00
parent 657dd7d732
commit eda5f38d0b
1 changed files with 7 additions and 2 deletions
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7
websocket-sharp/Server/WebSocketBehavior.cs
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@ -399,7 +399,12 @@ namespace WebSocketSharp.Server
/// </param> /// </param>
protected void Error (string message, Exception exception) protected void Error (string message, Exception exception)
{ {
if (message != null && message.Length > 0) if (message == null)
throw new ArgumentNullException ("message");
if (message.Length == 0)
throw new ArgumentException ("An empty string.", "message");
OnError (new ErrorEventArgs (message, exception)); OnError (new ErrorEventArgs (message, exception));
} }