Bug 139385 [Viewers] Viewer#setComparator(ViewerComparator) has no effect
Version: 3.2.0 Build id: I20060428-1315 Setting a Comparator in setComparator is actually not triggering any sorting in my viewer. It works when I call setComparator(ViewerSorter). Any ideas? Ben
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/AbstractTreeViewer.java
Item[] children = getChildren(parentItem);
        	
        	for (int j = 0; j < children.length; j++) {
				Item child = children[j];
				
		        Object data = child.getData();
		        if (data !=null && toRemove.containsKey(data)) {
					disassociate(child);
					child.dispose();
		        }
			}            	
		}            
        internalReconcileParentItems(parentItems);
    }
    /**
     * Sets the expanded state of all items to correspond to the given set of
     * expanded elements.
     * 
     * @param expandedElements
     *           the set (element type: <code>Object</code>) of elements
     *           which are expanded
     * @param widget
     *           the widget
     */
    private void internalSetExpanded(CustomHashtable expandedElements,
            Widget widget) {
        Item[] items = getChildren(widget);
        for (int i = 0; i < items.length; i++) {