Don't allow empty flags.
authorFlorent Bruneau <florent.bruneau@polytechnique.org>
Fri, 17 Sep 2010 12:34:44 +0000 (14:34 +0200)
committerFlorent Bruneau <florent.bruneau@polytechnique.org>
Fri, 17 Sep 2010 12:35:14 +0000 (14:35 +0200)
Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>

No differences found