CLONE -stateChangedNotifier does not use ValueBinding for the confirmation message

The stateChangedNotifier component will currently never look for a value binding for the confirmationMessage property.

I think there is something wrong in current source of StateChangedNotifier.java#getConfirmationMessage().
ValueBinding wont be evaluated because of property will always be set to default message:

private static final String DEFAULT_MESSAGE = "Are you sure?";
private String confirmationMessage = DEFAULT_MESSAGE;

public String getConfirmationMessage()

{ if (confirmationMessage != null) return confirmationMessage; ValueBinding vb = getValueBinding("confirmationMessage"); return (vb != null) ? _ComponentUtils.getStringValue(getFacesContext(), vb) : null; }

Is this correct?
Greetings, bruno