old_contents: # Copyright (c) 2015-2016 Anish Athalye (me@anishathalye.com)
  #
  # This software is released under AGPLv3. See the included LICENSE.txt for
  # details.
  
  if __name__ == '__main__':
      from gavel import app
      from gavel.settings import PORT
      import os
  
      if os.environ.get('DEBUG', False):
          app.debug = True
      port = PORT
      app.run(host='0.0.0.0', port=port)
  
new_contents: # Copyright (c) 2015-2016 Anish Athalye (me@anishathalye.com)
  #
  # This software is released under AGPLv3. See the included LICENSE.txt for
  # details.
  
  if __name__ == '__main__':
      from gavel import app
      from gavel.settings import PORT
      import os
  
      extra_files = []
      if os.environ.get('DEBUG', False):
          app.debug = True
          extra_files.append('./config.yaml')
  
      app.run(
          host='0.0.0.0',
          port=PORT,
          extra_files=extra_files
      )
  
subject: Make app reload on changing config file