def _print_attr(self, a):
    '\n        Print the attribute or warn about it missing.\n        '
    if (not hasattr(self, a)):
        mylog.error('Missing %s in dataset definition!', a)
        return
    v = getattr(self, a)
    mylog.info('Parameters: %-25s = %s', a, v)
Print the attribute or warn about it missing.
def _print_attr(self, a):
    '\n        \n        '
    if (not hasattr(self, a)):
        mylog.error('Missing %s in dataset definition!', a)
        return
    v = getattr(self, a)
    mylog.info('Parameters: %-25s = %s', a, v)