Unicorn::App::OldRails

    # File lib/unicorn/app/old_rails.rb, line 18
18:   def call(env)
19:     cgi = Unicorn::CGIWrapper.new(env)
20:     begin
21:       Dispatcher.dispatch(cgi,
22:           ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS,
23:           cgi.body)
24:     rescue => e
25:       err = env['rack.errors']
26:       err.write("#{e} #{e.message}\n")
27:       e.backtrace.each { |line| err.write("#{line}\n") }
28:     end
29:     cgi.out  # finalize the response
30:     cgi.rack_response
31:   end