# File lib/rack/directory.rb, line 70 70: def check_forbidden 71: return unless @path_info.include? ".." 72: 73: body = "Forbidden\n" 74: size = Rack::Utils.bytesize(body) 75: return [403, {"Content-Type" => "text/plain", 76: "Content-Length" => size.to_s, 77: "X-Cascade" => "pass"}, [body]] 78: end