Fix insufficient arguments

This commit is contained in:
Narbeh 2018-04-17 18:14:40 +04:30
parent a0731d76ff
commit dcf481e11a

View File

@ -78,5 +78,6 @@ def clean_hostname(host):
if __name__ == '__main__': if __name__ == '__main__':
if len(sys.argv) < 2: if len(sys.argv) < 2:
print('Usage: {} host1 [host2] [host3] ...'.format(sys.argv[0])) print('Usage: {} host1 [host2] [host3] ...'.format(sys.argv[0]))
sys.exit(0)
show_result(sys.argv[1:]) show_result(sys.argv[1:])