diff options
| -rw-r--r-- | lib/facter/shorewall_major_version.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/facter/shorewall_major_version.rb b/lib/facter/shorewall_major_version.rb index 0068b48..9c53ec2 100644 --- a/lib/facter/shorewall_major_version.rb +++ b/lib/facter/shorewall_major_version.rb @@ -1,5 +1,10 @@ Facter.add("shorewall_major_version") do setcode do - Facter::Util::Resolution.exec('shorewall version').split('.').first || nil + shorewall_version = Facter::Util::Resolution.exec('shorewall version') + if shorewall_version != nil + shorewall_major_version = shorewall_version.split('.').first + else + shorewall_major_version = '-1' + end end end |