ref #7268 Fix hierarchy of preference nodes

diff --git a/eu.etaxonomy.taxeditor.workbench/src/main/java/eu/etaxonomy/taxeditor/workbench/handler/OpenPreferencesHandler.java b/eu.etaxonomy.taxeditor.workbench/src/main/java/eu/etaxonomy/taxeditor/workbench/handler/OpenPreferencesHandler.java
index c250c449e58637fff03bf497abcaeded963fe898..044bc1a324f4e521d134daa2e4607dfb57ecee2c 100644 (file)
--- a/eu.etaxonomy.taxeditor.workbench/src/main/java/eu/etaxonomy/taxeditor/workbench/handler/OpenPreferencesHandler.java
+++ b/eu.etaxonomy.taxeditor.workbench/src/main/java/eu/etaxonomy/taxeditor/workbench/handler/OpenPreferencesHandler.java
@@ -65,7 +65,7 @@ public class OpenPreferencesHandler {
 
                         page.setTitle(name);
                         //add all root nodes
-                        if(category!=null){
+                        if(category==null){
                             PreferenceNode node = new PreferenceNode(id, page);
                             manager.addToRoot(node);
                             idToNodeMap.put(id, node);