# File lib/mechanize/page/meta_refresh.rb, line 42
  def self.parse content, base_uri = nil
    m = CONTENT_REGEXP.match(content) or return

    delay, url = m[1], m[3]
    url &&= url.empty? ? nil : Mechanize::Util.uri_escape(url, UNSAFE)
    link_self = url.nil?
    if base_uri
      url = url ? base_uri + url : base_uri
    end

    return delay, url, link_self
  end