def visit_tryfinally(self, node, parent):
newnode = nodes.TryFinally(node.lineno, node.col_offset, parent)<EOL>newnode.postinit(<EOL>[self.visit(child, newnode) for child in node.body],<EOL>[self.visit(n, newnode) for n in node.finalbody],<EOL>)<EOL>return newnode<EOL>
visit a TryFinally node by returning a fresh instance of it