# File lib/nokogiri/xml/node.rb, line 270 def add_next_sibling node_or_tags node_or_tags = coerce(node_or_tags) if node_or_tags.is_a?(XML::NodeSet) if '1.8.6' == RUBY_VERSION node_or_tags.reverse.each { |n| add_next_sibling_node n } else node_or_tags.reverse_each { |n| add_next_sibling_node n } end else add_next_sibling_node node_or_tags end end