Quickfix for when /sbin/shorewall is not found
Quickfix for when /sbin/shorewall is not found

Make sure the default version is string, not integer. This bug manifests
itself when there is no shorewall installed yet and results in the same
"integer vs. string comparison" error when attempting to run puppet.

Signed-off-by: Konstantin Ryabitsev <88b496cab076c092c564e40d69a70d175fb00bcc@linuxfoundation.org>

jweisner/puppet-shorewall,jweisner/puppet-shorewall