[Modify] Throw an exception

This commit is contained in:
sta 2020-01-03 17:26:41 +09:00
parent 74fdd0e688
commit 18f77fa521

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@ -358,6 +358,11 @@ namespace WebSocketSharp.Net
if (value.Length == 0)
throw new ArgumentException ("An empty string.", "value");
if (!value.IsPrintable ()) {
var msg = "It contains an invalid character.";
throw new ArgumentException (msg, "value");
}
_contentType = value;
}
}