String newOwner = extractOwner(ownerLeaf);
String origOwner = null;
- Optional<NormalizedNode<?, ?>> dataBefore = changeRoot.getDataBefore();
+ Optional<NormalizedNode> dataBefore = changeRoot.getDataBefore();
if (dataBefore.isPresent()) {
origOwner = extractOwner((LeafNode<?>) changeRoot.getDataBefore().get());
}