def add_milestone(milestone_data):
 if (not settings.FEATURES.get('MILESTONES_APP')):
  return None
 return milestones_api.add_milestone(milestone_data)

def add_milestone ( milestone_data ) : if ( not settings . FEATURES . get ( 'MILESTONES_APP' ) ) : return None return milestones_api . add_milestone ( milestone_data )
client api operation adapter/wrapper .