/src/main/java/org/htmlunit/html/HtmlDomTreeWalker.java
currentNode_ = uncle; return uncle;
if ( uncle != null ) { currentNode_ = uncle; return uncle; }
final DomNode rightSibling = getEquivalentLogical(currentNode_.getNextSibling(), false); if (rightSibling != null) { currentNode_ = rightSibling; return rightSibling; } final DomNode uncle = getFirstUncleNode(currentNode_); <extra_id_0> return null; } private DomNode getFirstUncleNode(final DomNode n) { if (n == root_ || n == null) { return null; }