Disallow use of unset variables
authorSami Kerola <kerolasa@iki.fi>
Wed, 18 Jul 2012 19:27:42 +0000 (21:27 +0200)
committerRichard W.M. Jones <rjones@redhat.com>
Wed, 18 Jul 2012 21:10:17 +0000 (22:10 +0100)
Use of unset variable should be considered as bug, which means there
has to be sensible defaults.  For $skip_qemu_kvm the default, or later
setting, is a binary named 'true' or 'false' which is executed at it
clause.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>

No differences found