anchor.diff:                                            [Count]);
                   Error ->
                       lager:warning("Error in deleting old uploads: ~p~n", [Error]),
  -                    io:format("Error in deleting old uploads: ~p <<< ~n", [Error])
  +                    io:format("Error in deleting old uploads: ~p <<< ~n", [Error]),
  +                    Error
               end;
   
           [<<>>] -> %% tombstone, can't happen
  
positive.code:     _ = lager:info("cleaning up with timestamp ~s", [Timestamp]),
      _ = io:format("cleaning up with timestamp ~s", [Timestamp]),
      Fun = fun(RcPidForOneBucket, BucketName, GetResult, Acc0) ->
                    _ = maybe_cleanup_csbucket(RcPidForOneBucket, BucketName,
                                               GetResult, Timestamp),
                    Acc0
            end,
      _ = riak_cs_bucket:fold_all_buckets(Fun, [], RcPid),
  
negative.code: maybe_cleanup_csbucket(_, _, {error, notfound}, _) ->
      ok;
  maybe_cleanup_csbucket(_, BucketName, {error, _} = Error, _) ->
      lager:error("~p on processing ~s", [Error, BucketName]),
      io:format("Error: ~p on processing ~s\n", [Error, BucketName]),
      Error.
  