docs: def _after_event(self, e):
          '''
              Checks to see if the callback is registered for, after this event is completed.
          '''
          ''' my patch, serialize to redis '''
          self.r.set(self.rhname, self.current)
          for fnname in ['onafter' + e.event, 'on' + e.event]:
              if hasattr(self, fnname):
                  return getattr(self, fnname)(e)