Noissue - Replace flake8-putty with flake8-per-file-ignores, update to flake8 3 (cms)

cms/bin/test_server.py

 # This file is part of the Adblock Plus web scripts,
 # Copyright (C) 2006-present eyeo GmbH
 #
 # Adblock Plus is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License version 3 as
 # published by the Free Software Foundation.
 #
 # Adblock Plus is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ skipping 102 matching lines @@
 
     mime = mimetypes.guess_type(path)[0] or 'text/html'
 
     if isinstance(data, unicode):
         data = data.encode(UNICODE_ENCODING)
         mime = '%s; charset=%s' % (mime, UNICODE_ENCODING)
 
     start_response('200 OK', [('Content-Type', mime)])
     return [data]
 
+
 if __name__ == '__main__':
 
     parser = argparse.ArgumentParser(description='CMS development server created to test pages locally and on-the-fly')
     parser.add_argument('path', nargs='?', default=os.curdir)
     parser.add_argument('-a', '--address', default='localhost', help='Address of the interface the server will listen on')
     parser.add_argument('-p', '--port', type=int, default=5000, help='TCP port the server will listen on')
     args = parser.parse_args()
 
     source = create_source(args.path)
     address = args.address
@@ skipping 29 matching lines @@
                     return app(environ, start_response)
                 except Exception as e:
                     return show_error(start_response, '500 Internal Server Error',
                                       uri=environ.get('PATH_INFO'), error=e)
 
             server = make_server(host, port, wrapper, ThreadedWSGIServer)
             print ' * Running on http://%s:%i/' % server.server_address
             server.serve_forever()
 
     run(address, port, handler, use_reloader=True, use_debugger=True)