TraversalHelper.anyStepRecursively bug

[pieter gmail]

Hi,

With 3.2.5 CyclicPathStep and SimplePathStep has been replaced with 
PathFilterStep.
This is fine but whilst doing the refactor I noticed what appears to be 
a bug in TraversalHelper.anyStepRecursively

    public static boolean anyStepRecursively(final Predicate<Step> 
predicate, final Traversal.Admin<?, ?> traversal) {
        for (final Step<?, ?> step : traversal.getSteps()) {
            if (predicate.test(step)) {
                return true;
            }

            if (step instanceof TraversalParent) 
anyStepRecursively(predicate, ((TraversalParent) step));
        }
        return false;
    }

Surely the second if statement should return true if 
anyStepRecursively(predicate, ((TraversalParent) step)); returns true?
i.e.

    public static boolean anyStepRecursively(final Predicate<Step> 
predicate, final Traversal.Admin<?, ?> traversal) {
        for (final Step<?, ?> step : traversal.getSteps()) {
            if (predicate.test(step)) {
                return true;
            }

            if (step instanceof TraversalParent) {
                if (anyStepRecursively(predicate, ((TraversalParent) 
step))) {
                    return true;
                }
            }
        }
        return false;
    }

Cheers
Pieter