From 6dcb41b40f3c93c708f6452ba52738970c6c5ea6 Mon Sep 17 00:00:00 2001
From: Michael Tharp <gxti@partiallystapled.com>
Date: Fri, 26 Jan 2018 16:00:53 -0500
Subject: [PATCH] rabbitmq_policy: fix IndexError when no policies exist yet
 (#33556)

If the list of existing policies is empty, an IndexError would be raised
since stdout was blank.
---
 lib/ansible/modules/messaging/rabbitmq_policy.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/ansible/modules/messaging/rabbitmq_policy.py b/lib/ansible/modules/messaging/rabbitmq_policy.py
index 0d8c56e326a..2480725b1bf 100644
--- a/lib/ansible/modules/messaging/rabbitmq_policy.py
+++ b/lib/ansible/modules/messaging/rabbitmq_policy.py
@@ -113,6 +113,8 @@ class RabbitMqPolicy(object):
         policies = self._exec(['list_policies'], True)
 
         for policy in policies:
+            if not policy:
+                continue
             policy_name = policy.split('\t')[1]
             if policy_name == self._name:
                 return True