Matt Di Pasquale e9158ca6dc brew upgrade: improve exit codes.
exit 1 if formulae given but none outdated

Closes Homebrew/homebrew#17199.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
2013-01-21 19:55:09 +00:00
..
2011-03-19 11:06:51 -07:00
2013-01-17 17:18:15 -06:00
2012-09-21 23:30:34 -04:00
2012-02-04 00:27:05 -06:00
2012-12-27 23:41:44 -06:00
2013-01-13 21:01:15 -06:00
2013-01-17 21:46:02 -06:00
2011-08-24 22:30:43 +01:00
2012-12-27 23:41:44 -06:00
2013-01-14 14:57:50 -06:00
2012-08-31 10:22:10 -04:00
2012-10-22 12:27:17 -07:00
2012-08-05 10:34:44 -04:00
2012-08-18 11:25:59 -05:00
2013-01-14 15:08:13 -06:00
2012-12-27 23:41:44 -06:00
2013-01-07 17:37:28 -06:00
2012-03-23 00:16:08 +00:00
2013-01-21 19:55:09 +00:00
2013-01-14 06:44:53 -08:00