anchor.diff:                                  finish_delta_ack2(State, SlideOp, EmbeddedMsg)
                           end
                   end,
  -    safe_operation(WorkerFun, MyState, MoveFullId, [wait_for_continue], both, continue).
  +    safe_operation(WorkerFun, MyState, MoveFullId, [wait_for_continue], continue).
   
   % misc.
   
  
positive.code:                              {move, timeout, slide_op:get_id(SlideOp)}),
                  dht_node_state:set_slide(State, PredOrSucc, SlideOp1)
          end,
      safe_operation(WorkerFun, MyState, MoveFullId, all, both, timeout);
  
  % no reply from the target node within get_wait_for_reply_timeout() ms
  process_move_msg({move, continue, MoveFullId, Operation, EmbeddedMsg} = _Msg, MyState) ->
  
negative.code:         fun(SlideOp, State) ->
                  abort_slide(State, SlideOp, target_down, false)
          end,
      safe_operation(WorkerFun, MyState, MoveFullId, all, crashed_node).
  
  %% @doc Creates a slide with the node's successor or predecessor. TargetId will
  %%      become the ID between the two nodes, i.e. either the current node or
  