X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=manifests%2Fppa.pp;h=92b6c0e0b28e131af31b3d0903d6de1882aca896;hb=6cde028332d73125fff8cf366bd6fb5bb245071c;hp=db312ea13583e2f01e8c8232605d7901fafbba45;hpb=6a5d0604a84cbc13bb8e6469be706c9f28c3ee89;p=puppet-modules%2Fpuppetlabs-apt.git

diff --git a/manifests/ppa.pp b/manifests/ppa.pp
index db312ea..92b6c0e 100644
--- a/manifests/ppa.pp
+++ b/manifests/ppa.pp
@@ -31,13 +31,13 @@ define apt::ppa(
     $proxy_host = getparam(Class[apt], "proxy_host")
     $proxy_port = getparam(Class[apt], "proxy_port")
     case  $proxy_host {
-      false: {
-        $proxy_env = ""
+      false, "": {
+        $proxy_env = []
       }
       default: {$proxy_env = ["http_proxy=http://${proxy_host}:${proxy_port}", "https_proxy=http://${proxy_host}:${proxy_port}"]}
     }
   } else {
-    $proxy_env = ""
+    $proxy_env = []
   }
   exec { "add-apt-repository-${name}":
     environment  => $proxy_env,