From 814e68b61d65c56393abe214ce3184b24383fcbc Mon Sep 17 00:00:00 2001
From: Simeon Monov <sdmonov@us.ibm.com>
Date: Wed, 16 Jul 2014 07:32:38 +0300
Subject: [PATCH] Fix exception when api_extensions is set to empty

test.is_extension_enabled() is not checking if
config_dict[service] list is empty

Added a check if config_dict[service] is empty the
function will return False which means no extensions
are enabled

Change-Id: I2ee64f205c393637b5fc65897f1489292781c0be
Closes-Bug: 1342516
---
 tempest/test.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tempest/test.py b/tempest/test.py
index afe7a96..5b7330b 100644
--- a/tempest/test.py
+++ b/tempest/test.py
@@ -215,6 +215,8 @@ def is_extension_enabled(extension_name, service):
         'network': CONF.network_feature_enabled.api_extensions,
         'object': CONF.object_storage_feature_enabled.discoverable_apis,
     }
+    if len(config_dict[service]) == 0:
+        return False
     if config_dict[service][0] == 'all':
         return True
     if extension_name in config_dict[service]: