- final int dataSize = getData().getValue().size();
- if (dataSize != newChildren.size()) {
- verify(dataSize > newChildren.size(), "Detected %s modified children, data has only %s",
- newChildren.size(), dataSize);
+ final int dataSize = getData().size();
+ final int childrenSize = newChildren.size();
+ if (dataSize != childrenSize) {
+ verify(dataSize > childrenSize, "Detected %s modified children, data has only %s",
+ childrenSize, dataSize);