Bug 122731 [build path] Variable value not updated in source tabe
Version: 3.2.0 Build id: I20060103-0800 Open projects build path property page, library tab. Add folder variable MY_VAR. Add folder variable MY_VAR. Edit path from one of the two variable entries. Only the edited one is updated, the other one remains unchanged. Close the properties by clicking ok and reopen it. Now both variables are referencing the same folder.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/buildpaths/LibrariesWorkbookPage.java
private final Object[] EMPTY_ARR= new Object[0];
		
		
		public void customButtonPressed(TreeListDialogField field, int index) {
			libaryPageCustomButtonPressed(field, index);
		}
		
		public void selectionChanged(TreeListDialogField field) {
			libaryPageSelectionChanged(field);
		}
		
		public void doubleClicked(TreeListDialogField field) {
			libaryPageDoubleClicked(field);
		}
		
		public void keyPressed(TreeListDialogField field, KeyEvent event) {
			libaryPageKeyPressed(field, event);
		}
		public Object[] getChildren(TreeListDialogField field, Object element) {
			if (element instanceof CPListElement) {
				return ((CPListElement) element).getChildren(false);
			} else if (element instanceof CPListElementAttribute) {
				CPListElementAttribute attribute= (CPListElementAttribute) element;
				if (CPListElement.ACCESSRULES.equals(attribute.getKey())) {
					return (IAccessRule[]) attribute.getValue();