pg cluster facter: port is an integer

diff --git a/modules/postgres/lib/facter/pg_clusters.rb b/modules/postgres/lib/facter/pg_clusters.rb
index ed1cbce..8bbd790 100644 (file)
--- a/modules/postgres/lib/facter/pg_clusters.rb
+++ b/modules/postgres/lib/facter/pg_clusters.rb
@@ -13,7 +13,7 @@ Facter.add(:postgresql_clusters) do
           clusters << {
             'version' => version,
             'cluster' => cluster,
-            'port' => port,
+            'port' => port.to_i(),
             'status' => status.split(',').product([true]).to_h(),
             'owner' => owner,
             'datadir' => datadir,