1 files changed, 8 insertions, 5 deletions
diff --git a/files/draklive-install b/files/draklive-install
index 018afd4..b4da951 100644
--- a/files/draklive-install
+++ b/files/draklive-install
@@ -8,11 +8,14 @@ if ($>) {
         # reenable it.
         system('xscreensaver-command -exit');
     } else {
-        my $bus = Net::DBus->session;
-        my $service = $bus && $bus->get_service('org.freedesktop.ScreenSaver');
-        my $manager = $service && $service->get_object('/ScreenSaver', 'org.freedesktop.ScreenSaver');        
-        my $cookie  = $manager && $manager->Inhibit('draklive-install', 'Install in progress');
-        # The screensaver will be automatically uninhibited when this process exits.
+        # If the ScreenSaver service isn't implemented, an exception will be thrown.
+        eval {
+            my $bus = Net::DBus->session;
+            my $service = $bus->get_service('org.freedesktop.ScreenSaver');
+            my $manager = $service->get_object('/ScreenSaver', 'org.freedesktop.ScreenSaver');
+            my $cookie  = $manager->Inhibit('draklive-install', 'Install in progress');
+            # The screensaver will be automatically uninhibited when this process exits.
+        }
     }
     my $status = system("/usr/bin/pkexec /usr/sbin/draklive-install-lock-storage @ARGV");
     exit($status);