class Kramdown::Converter::Kramdown

def convert_img(el, opts)
  alt_text = el.attr['alt'].to_s.gsub(ESCAPED_CHAR_RE) { $1 ? "\\#{$1}" : $2 }
  if el.attr['src'].empty?
    "![#{alt_text}]()"
  else
    title = parse_title(el.attr['title'])
    link = if el.attr['src'].count("()") > 0
             "<#{el.attr['src']}>"
           else
             el.attr['src']
           end
    "![#{alt_text}](#{link}#{title})"
  end
end