@event(u'task.execute.started')
def load_task(task):
 if (not SimplePersistence.class_store[task.name]):
  SimplePersistence.load(task.name)

@ event ( u'task.execute.started' ) def load_task ( task ) : if ( not SimplePersistence . class_store [ task . name ] ) : SimplePersistence . load ( task . name )
imports task dynamically given a module and a task name .