'Handle management command request'

def handle(self, **options):

    save_changes = options['save_changes']
    LOG.info('Starting    run:    save_changes    =    %s', save_changes)
    self.fix_studentmodules(save_changes)
    LOG.info('Finished    run:    updating    %s    of    %s    modules', self.num_changed, self.num_visited)
