anchor.diff:                  BucketOp == create)
                   orelse
                   BucketOp == update_acl ->
  -                    true;
  +                    {true, BucketObj};
                   OwnerId == RequesterId andalso
                   BucketOp == delete ->
                       case bucket_empty(Bucket, RiakPid) of
                           true ->
  -                            true;
  +                            {true, BucketObj};
                           false ->
                               {false, bucket_not_empty}
                       end;
  
positive.code:         {error, notfound} ->
              case BucketOp of
                  create ->
                      true;
                  update_acl ->
                      {false, no_such_bucket};
                  delete ->
  
negative.code:                         delete ->
                              Value = ?FREE_BUCKET_MARKER
                      end,
                      Res = put_bucket(BucketObj, Value, Acl, RiakPid);
                  {false, Reason1} ->
                      Res = {error, Reason1}
              end,
  