From c4f4c774ed1c92c640f780832ec4ac1aa92ba74c Mon Sep 17 00:00:00 2001
From: Seth Vidal <skvidal@fedoraproject.org>
Date: Thu, 7 Mar 2013 06:21:31 +0000
Subject: [PATCH] tested this one out, copiously - and eventhough it makes me
 grumpy - at least it works

---
 tasks/persistent_cloud.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/persistent_cloud.yml b/tasks/persistent_cloud.yml
index eaf9a8cd0f..691862519c 100644
--- a/tasks/persistent_cloud.yml
+++ b/tasks/persistent_cloud.yml
@@ -21,4 +21,4 @@
 - name: attach volumes to the system
   local_action: shell euca-attach-volume --config ${persist_config} -i ${inst_res.instances[0].id} $item
   with_items: $volumes
-  only_if: "'$volumes' and '${host_is_up.rc}' != '0'"
+  only_if: 'is_set("${volumes}") and "${host_is_up.rc}" != "0"'