Remove reference to TreeObject

git-svn-id: https://svn.argeo.org/commons/trunk@4241 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc

diff --git a/eclipse/runtime/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeParent.java b/eclipse/runtime/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeParent.java
index 562e730500b2bf433396fef16e1be1825f06c534..4b6ec53e1f0ab5ab426a3d5eacc306576b7d5c32 100644 (file)
--- a/eclipse/runtime/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeParent.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui/src/main/java/org/argeo/eclipse/ui/TreeParent.java
@@ -46,8 +46,8 @@ public class TreeParent extends TreeObject {
                children.clear();
        }
 
-       public synchronized TreeObject[] getChildren() {
-               return (TreeObject[]) children.toArray(new TreeParent[children.size()]);
+       public synchronized TreeParent[] getChildren() {
+               return children.toArray(new TreeParent[children.size()]);
        }
 
        public synchronized boolean hasChildren() {