# File lib/mechanize/util.rb, line 40 def html_unescape(s) return s unless s s.gsub(/&(\w+|#[0-9]+);/) { |match| number = case match when /&(\w+);/ Mechanize.html_parser::NamedCharacters[$1] when /&#([0-9]+);/ $1.to_i end number ? ([number].pack('U') rescue match) : match } end