src/main/java/com/bazaarvoice/jless/ast/node/SelectorNode.java
@Override
    protected void cloneChildren(InternalNode node) {
        SelectorNode selector = (SelectorNode) node;

        // Reset internal state
        selector.setAdditionVisitor();

        super.cloneChildren(node);
    }
@Override
    protected void cloneChildren(InternalNode node) {
        SelectorNode selector = (SelectorNode) node;

        // Reset internal state
        selector.setAdditionVisitor();

        super.cloneChildren(node);
    }
@ Override protected void cloneChildren ( InternalNode node ) { SelectorNode selector = ( SelectorNode ) node ; // Reset internal state selector . setAdditionVisitor ( ) ; super . cloneChildren ( node ) ; }
Recreate internal state before children are cloned.
Recreate internal state before children are cloned .