ekmmeters.py
def unregisterObserver(self, observer):
        """ Remove an observer from the meter update() chain.

        Args:
            observer (MeterObserver): Subclassed MeterObserver.
        """
        if observer in self.m_observers:
            self.m_observers.remove(observer)
        pass
def unregisterObserver(self, observer):
        """ Remove an observer from the meter update() chain.

        Args:
            observer (MeterObserver): Subclassed MeterObserver.
        """
        if observer in self.m_observers:
            self.m_observers.remove(observer)
        pass
Remove an observer from the meter update() chain.

        Args:
            observer (MeterObserver): Subclassed MeterObserver.