anchor.diff:              Nodes = [N || #redundant_node{node = N} <- Redundancies],
               case rpc:multicall(Nodes, ?API_STORAGE, synchronize,
                                  [Key1, 'error_msg_replicate_data'], ?DEF_TIMEOUT) of
  -                {_, []} ->
  +                {_ResL, []} ->
                       ok;
                   {_, BadNodes} ->
                       {error, BadNodes}
  
positive.code: %%      Check conditions
  %% @private
  recover_node_1(true, Node) ->
      {Ret, Members}= is_allow_to_distribute_command(Node),
      recover_node_2(Ret, Members, Node);
  recover_node_1(false, _) ->
      {error, ?ERROR_TARGET_NODE_NOT_RUNNING}.
  
negative.code: recover_node_2(true, Members, Node) ->
      case rpc:multicall(Members, ?API_STORAGE, synchronize,
                         [Node], ?DEF_TIMEOUT) of
          {_RetL, []} ->
              ok;
          {_, BadNodes} ->
              ?warn("recover_node_3/3", "bad_nodes:~p", [BadNodes]),
  