From cdcbfcb88563f5b1cc95f7a77dc1f67a172d8da7 Mon Sep 17 00:00:00 2001
From: Lukas Audzevicius <laudzevicius24@hotmail.com>
Date: Thu, 3 Nov 2022 15:15:19 +0000
Subject: [PATCH] Addressing comments

---
 manifests/linux/debian.pp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/manifests/linux/debian.pp b/manifests/linux/debian.pp
index 07f1c43..c8363d2 100644
--- a/manifests/linux/debian.pp
+++ b/manifests/linux/debian.pp
@@ -25,9 +25,11 @@ class firewall::linux::debian (
   $package_name   = $firewall::params::package_name,
   $package_ensure = $firewall::params::package_ensure,
 ) inherits ::firewall::params {
-  ensure_packages([$package_name], {
-      ensure  => $package_ensure
-  })
+  if $package_name {
+    ensure_packages([$package_name], {
+        ensure  => $package_ensure
+    })
+  }
 
   # This isn't a real service/daemon. The start action loads rules, so just
   # needs to be called on system boot.
-- 
2.45.2