How to know if all messages in a bundle has been routed?

[ghost]

The usual code pattern for route bundles is like this:

OSCBundle bundle;

int size = Udp.parsePacket();
if (size > 0)
{
while (size--) bundle.fill(Udp.read());
if (!bundle.hasError())
{
bundle.route("/path1", path1_handler);
bundle.route("/path2", path2_handler);
// ...
}
}

during development (but also in production!) would be very helpful to know if the received bundle contains messages with an address not handled.

Is there a way to know this?