At some point after the latest SNAPSHOT was released, the AutoButtonHandler class was changed to inherit another class.
registeredComponents.addHandler(identifier, this)
and
def unregisterButtonHandler(): Unit = registeredComponents.removeHandler(this) were removed from this class when this was done.
The function isn't required but the addHandler is as the components dont get registered elsewhere.
I'd PR it back in but not sure if you want it added elsewhere.
At some point after the latest SNAPSHOT was released, the
AutoButtonHandlerclass was changed to inherit another class.registeredComponents.addHandler(identifier, this)anddef unregisterButtonHandler(): Unit = registeredComponents.removeHandler(this)were removed from this class when this was done.The function isn't required but the
addHandleris as the components dont get registered elsewhere.I'd PR it back in but not sure if you want it added elsewhere.