anchor.diff:              LenNodes = erlang:length(RedundantNodes),
               RedundantNodes_1 =
                   case (LenNodes /= N andalso
  -                      LenNodes >= N) of
  +                      LenNodes > N) of
                       true ->
                           lists:sublist(RedundantNodes, N);
                       false ->
  
positive.code:                                  Key::binary(),
                                   ConsistencyLevel::[{ConsistencyItem, ConsistencyValue}],
                                   ConsistencyItem::consistency_item(),
                                   ConsistencyValue::non_neg_integer()).
  get_redundancies_by_key(Method, Key, ConsistencyLevel) ->
      {ok, Options} = get_options(),
      BitOfRing = leo_misc:get_value(?PROP_RING_BIT, Options),
  
negative.code:                                  AddrId::integer(),
                                   ConsistencyLevel::[{ConsistencyItem, ConsistencyValue}],
                                   ConsistencyItem::consistency_item(),
                                   ConsistencyValue::pos_integer()).
  get_redundancies_by_addr_id(Method, AddrId, ConsistencyLevel) ->
      {ok, Options} = get_options(),
      N_Value = leo_misc:get_value(?PROP_N, Options),
  