# File lib/drb/observer.rb, line 7
 7:     def notify_observers(*arg)
 8:       if defined? @observer_state and @observer_state
 9:         if defined? @observer_peers
10:           for i in @observer_peers.dup
11:             begin
12:               i.update(*arg)
13:             rescue
14:               delete_observer(i)
15:             end
16:           end
17:         end
18:         @observer_state = false
19:       end
20:     end