[Tutor] Remove last newline only in print / open / read function

[Chris]

Hi,

I'm a Python Newbie. Probably, this is a simple question.

I've a function that offers a ZIP-file for download:

def download_cert(form, config):
   cn     = form['cn'].value
   serial = pki.util.serial_from_cn(config, cn)
   files  = pki.util.cert_files(config, cn, serial, True)
   try:
      name = path.join(tempfile.mkdtemp(), cn + '.zip')
      zip  = zipfile.ZipFile(name, 'w')
      for file in files:
         zip.write(file, path.basename(file))
      zip.close() (1)
   except:
      pki.cgi.start_html('Internal error', True)
      pki.cgi.show_error(str(sys.exc_info()[1]))
      pki.cgi.show_link('Go Back')
      pki.cgi.end_html()
   else:
      print 'Content-Type: application/zip'
      print 'Content-Disposition: attachment;filename=' + cn + '.zip'
      print
      print open(name).read() (2)
      os.remove(name)
      os.rmdir(path.dirname(name))

The ZIP file on the server is okay (1), but when it's sent to the client
(2), there's a linefeed in the last line. This makes the zip invalid. So
how can I remove the last linefeed only?

-- 
Chris