Fix strict variable errors in ceilometer::agent::polling

Make sure all variables are defined.

Change-Id: Iaa352f73986be4f79ffac0838bedc0f2eaae01d3
(cherry picked from commit 5d63e7bc79440a2b2ee712c2931251fa80fc37fb)

diff --git a/manifests/agent/polling.pp b/manifests/agent/polling.pp
index 801de26b9d00d71ffed14f8eddf9c1af2c8ddb28..22eeefb26061cd6c7f2cc8781ae19d8b57c457be 100644 (file)
--- a/manifests/agent/polling.pp
+++ b/manifests/agent/polling.pp
@@ -56,6 +56,8 @@ class ceilometer::agent::polling (
 
   if $central_namespace {
     $central_namespace_name = 'central'
+  } else {
+    $central_namespace_name = ''
   }
 
   if $compute_namespace {
@@ -78,10 +80,14 @@ class ceilometer::agent::polling (
     ceilometer_config {
       'compute/instance_discovery_method': value => $instance_discovery_method,
     }
+  } else {
+    $compute_namespace_name = ''
   }
 
   if $ipmi_namespace {
     $ipmi_namespace_name = 'ipmi'
+  } else {
+    $ipmi_namespace_name = ''
   }
 
   if $manage_service {