Disable lint warning check

This variable is cast to a string to avoid validate_re() breaking, but
puppet-lint gives a warning for a string containing only a variable.
This disables the warning for this line only.

Change-Id: I8faadf0194b61fd9fc709c7287f46b003b92e7e4

diff --git a/manifests/alarm/evaluator.pp b/manifests/alarm/evaluator.pp
index 29ad75d256040da2ec78051d9c24b68d062aa864..57993762ad0adfe57bd1bb02b4d300ce4b07252e 100644 (file)
--- a/manifests/alarm/evaluator.pp
+++ b/manifests/alarm/evaluator.pp
@@ -41,7 +41,8 @@ class ceilometer::alarm::evaluator (
 
   include ::ceilometer::params
 
-  validate_re("${evaluation_interval}",'^(\d+)$')
+  # Cast $evaluation_interval to a string
+  validate_re("${evaluation_interval}",'^(\d+)$') # lint:ignore:only_variable_string
 
   Ceilometer_config<||> ~> Service['ceilometer-alarm-evaluator']