fb18ab022579d713f1d5c7af6b65712af05a747e,src/org/openstreetmap/josm/data/validation/tests/DuplicateNode.java,NodeHash,getHashCode,#Object#,73

Before Change



        @Override
        public int getHashCode(Object k) {
            return getLatLon(k).hashCode();
        }
    }

After Change



        @Override
        public int getHashCode(Object k) {
            LatLon coorK = getLatLon(k);
            return coorK == null ? 0 : coorK.hashCode();
        }
    }