Simplify conditional expressions

diff --git a/manifests/init.pp b/manifests/init.pp
index 16593c7119b31252b32f25992783b996b6b2e2c1..26606126ffc620cdd8e4c985db0245a728f86d81 100644 (file)
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -98,17 +98,15 @@ class apt(
   # backports uses the normal archive key now
   package { 'debian-backports-keyring': ensure => absent }
 
-  if $use_backports {
-    if (${::debian_release} != "testing" and ${::debian_release} != "unstable" and ${::debian_release} != "experimental") {
+  if ($use_backports and !($::debian_release in ['testing', 'unstable', 'experimental'])) {
+    apt::sources_list {
+      'backports':
+        content => "deb $backports_url ${::debian_codename}-backports ${apt::real_repos}",
+    }
+    if $include_src {
       apt::sources_list {
-        'backports':
-          content => "deb $backports_url ${::debian_codename}-backports ${apt::real_repos}",
-      }
-      if $include_src {
-        apt::sources_list {
-          'backports-src':
-            content => "deb-src $backports_url ${::debian_codename}-backports ${apt::real_repos}",
-        }
+        'backports-src':
+          content => "deb-src $backports_url ${::debian_codename}-backports ${apt::real_repos}",
       }
     }
   }