Merge "Add environment for deployed-server with pacemaker"

[apex-tripleo-heat-templates.git] / docker / docker-puppet.py

diff --git a/docker/docker-puppet.py b/docker/docker-puppet.py
index 2d56081..fe87ce7 100755 (executable)
--- a/docker/docker-puppet.py
+++ b/docker/docker-puppet.py
@@ -72,7 +72,9 @@ with open(config_file) as f:
 
 configs = {}
 
-for service in json_data:
+for service in (json_data or []):
+    if service is None:
+        continue
     config_volume = service[0] or ''
     puppet_tags = service[1] or ''
     manifest = service[2] or ''