if (hasSomeVertices) {
while (!input.eof()) {
final List<Object> vertexArgs = new ArrayList<>();
final DetachedVertex current = (DetachedVertex) kryo.readClassAndObject(input);
appendToArgList(vertexArgs, T.id, current.id());
appendToArgList(vertexArgs, T.label, current.label());
final Vertex v = graph.addVertex(vertexArgs.toArray());
current.iterators().propertyIterator().forEachRemaining(p -> createVertexProperty(graphToWriteTo, v, p, false));
current.iterators().hiddenPropertyIterator().forEachRemaining(p -> createVertexProperty(graphToWriteTo, v, p, true));