def delete_secondary_backup(base_path):
 if (not remove('{0}{1}'.format(base_path, BACKUP_ROLLBACK_SUFFIX))):
  logging.warning('No secondary backup to remove. Skipping...')

def delete_secondary_backup ( base_path ) : if ( not remove ( '{0}{1}' . format ( base_path , BACKUP_ROLLBACK_SUFFIX ) ) ) : logging . warning ( 'No secondary backup to remove. Skipping...' )
deletes the secondary backup if it exists .