code: def returner(ret):
      '''
      Signal a Django server that a return is available
      '''
      signaled = dispatch.Signal(providing_args=['ret']).send(sender='returner', ret=ret)
  
      for signal in signaled:
          log.debug(
              'Django returner function \'returner\' signaled %s '
              'which responded with %s', signal[0], signal[1]
          f returner(ret):
      '''
      Signal a Django server that a return is available
      '''
      signaled = dispatch.Signal(providing_args=['ret']).send(sender='returner', ret=ret)
  
      for signal in signaled:
          log.debug(
              'Django returner function \'returner\' signaled %s '
              'which responded with %s', signal[0], signal[1]
          )
docs: Signal a Django server that a return is available