final NormalizedNode<?, ?> data) {
checkArgument(data != null, "Attempted to store null data at %s", path);
final PathArgument lastArg = path.getLastPathArgument();
- checkArgument(lastArg == data.getIdentifier() || lastArg != null && lastArg.equals(data.getIdentifier()),
+ if (lastArg != null) {
+ checkArgument(lastArg.equals(data.getIdentifier()),
"Instance identifier references %s but data identifier is %s", lastArg, data);
+ }
}
@Override