anchor.diff:                               end,
               RelRange = get_relative_range(ActiveInterval),
               LocalCorrect = MyRange =:= ActiveInterval,
  -            io:format("rm =:= leases:~w~n active lease=~p~n my_range    =~p~n rel_range     =~p~n",
  +            io:format("rm =:= leases -> ~w~n active lease=~p~n my_range    =~p~n rel_range     =~p~n",
                         [LocalCorrect, ActiveInterval, MyRange, RelRange]),
               ok
       end.
  
positive.code:                 false ->
                      case Verbose of
                          true ->
                              io:format("rm =:= leases:~w~n active lease=~p~n my_range    =~p~n rel_range     =~p~n",
                                        [LocalCorrect, ActiveInterval, MyRange, RelRange]);
                          false ->
                              ok
  
negative.code:     Owner    = l_on_cseq:get_owner(Lease),
      Aux      = l_on_cseq:get_aux(Lease),
  
      io:format("    range:~p~n   rel_range:~p~n   owner:~p~n   aux:~p~n", [Interval, RelRange, Owner, Aux]),
      ok.
  
  %% @todo change to /1 with | empty
  