anchor.diff:              end
       end.
   
  +find_key([], _MyId) ->
  +    {error, not_found};
  +
  +find_key([{Key, Ids}|Rest], MyId) ->
  +    case lists:member(MyId, Ids) of
  +        true ->
  +            {ok, Key};
  +        false ->
  +            find_key(Rest, MyId)
  +    end.
  +
   -ifdef(TEST).
   interested_test() ->
       P1 = dict:store(6,[0,1,7],dict:new()),
  
positive.code:          interested/2,
           get_mypath/0,
           set_groupsdict/1,
           do_replicate/1]).
  
  -record(state, {groups,
  
negative.code: 
  set_groupsdict(Dict) ->
      gen_server:call(?MODULE, {set_groupsdict, Dict}, infinity).
  
  get_key_sample() ->
      gen_server:call(?MODULE, get_key_sample, infinity).
      
      
  init([]) ->
  