opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/BrowseSchemaPanel.java
@@ -804,7 +804,7 @@ for (DefaultMutableTreeNode parent : categoryNodes) { if (nodes.get(i).size() == 0) if (nodes.get(i).isEmpty()) { if (parent.getParent() != null) {