fc8037fe417cb9dbad8d6cde08c0cf6e1c0800bd,src/org/openstreetmap/josm/data/coor/QuadTiling.java,QuadTiling,index,#LatLon#number#,93

Before Change


            return 0;

        long x = lon2x(coor.lon());
        long y = lat2y(coor.lat());
        int shift = NR_LEVELS-level-1;
        return (int)((x >> shift & 1) * 2 + (y >> shift & 1));
    }
}

After Change


        if (coor == null)
            return 0;

        return index(coor.lat(), coor.lon(), level);
    }

    /**