From 19557d5735238b0fed4dfdc11993e6aeb035a5e8 Mon Sep 17 00:00:00 2001
From: Ralph Bean <rbean@redhat.com>
Date: Thu, 29 May 2014 16:40:13 +0000
Subject: [PATCH] In Soviet Russia, Ruby joins YOU!

---
 roles/collectd/postgres/templates/collectd-postgres.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roles/collectd/postgres/templates/collectd-postgres.sh b/roles/collectd/postgres/templates/collectd-postgres.sh
index 8890a8b45f..330903faf2 100644
--- a/roles/collectd/postgres/templates/collectd-postgres.sh
+++ b/roles/collectd/postgres/templates/collectd-postgres.sh
@@ -14,7 +14,7 @@ done
 
  while [ $? -eq 0 ] ; do
    time="$(date +%s)"
-   for db in {{ databases.join(' ') }} 
+   for db in {{ ' '.join(databases) }}
    do
       echo "PUTVAL $host/pg_conns/pg_conns-$db $time:$(ps auxwww | grep -c $db)"
    done