X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=manifests%2Fpin.pp;h=831d75f03b50b6c4b41215ae71dfeae534910fc3;hb=c88a7e388f6771528f020c8db98acfb3d42ec14d;hp=ee32de4694a5a50c7dda1cd48f89c8c1de214da7;hpb=4815fa1f5482814e1d1a7e1626277aa35e3fc67c;p=puppet-modules%2Fpuppetlabs-apt.git

diff --git a/manifests/pin.pp b/manifests/pin.pp
index ee32de4..831d75f 100644
--- a/manifests/pin.pp
+++ b/manifests/pin.pp
@@ -40,7 +40,7 @@ define apt::pin(
   # Read the manpage 'apt_preferences(5)', especially the chapter
   # 'The Effect of APT Preferences' to understand the following logic
   # and the difference between specific and general form
-  if is_array($packages) {
+  if $packages =~ Array {
     $packages_string = join($packages, ' ')
   } else {
     $packages_string = $packages