# File lib/rdoc/markup/to_bs.rb, line 65 def convert_string string return string unless string.respond_to? :chars # your ruby is lame return string unless @in_b or @in_em chars = if @in_b then string.chars.map do |char| "#{char}\b#{char}" end elsif @in_em then string.chars.map do |char| "_\b#{char}" end end chars.join end