Merge "Prevent null argument from crashing ClockEventController" into tm-qpr-dev

                largeTimeListener?.update(shouldTimeListenerRun)

            }

            override fun onTimeFormatChanged(timeFormat: String) {

            override fun onTimeFormatChanged(timeFormat: String?) {

                clock?.events?.onTimeFormatChanged(DateFormat.is24HourFormat(context))

            }