package FS::TicketSystem;
use strict;
-use vars qw( $system $AUTOLOAD );
+use vars qw( $conf $system $AUTOLOAD );
use FS::Conf;
use FS::UID;
-install_callback FS::UID sub {
- my $conf = new FS::Conf;
+FS::UID->install_callback( sub {
+ $conf = new FS::Conf;
$system = $conf->config('ticket_system');
-};
+} );
sub AUTOLOAD {
my $self = shift;