From: Peter Palfrader <peter@palfrader.org>
Date: Sat, 30 Jul 2016 12:56:55 +0000 (+0200)
Subject: handle fact not yet existing
X-Git-Url: https://git.adam-barratt.org.uk/?a=commitdiff_plain;h=446798cbcb677dc70ab1cb2eaaf42cbe73a1a3db;p=mirror%2Fdsa-puppet.git

handle fact not yet existing
---

diff --git a/modules/puppetmaster/lib/puppet/parser/functions/onion_balance_service_hostname.rb b/modules/puppetmaster/lib/puppet/parser/functions/onion_balance_service_hostname.rb
index be2d1cb2e..8a4a9f41b 100644
--- a/modules/puppetmaster/lib/puppet/parser/functions/onion_balance_service_hostname.rb
+++ b/modules/puppetmaster/lib/puppet/parser/functions/onion_balance_service_hostname.rb
@@ -4,6 +4,7 @@ module Puppet::Parser::Functions
     servicename = args.shift()
 
     onion_balance_service_hostname_fact = lookupvar('onion_balance_service_hostname')
+    return nil if onion_balance_service_hostname_fact.nil?
 
     require 'json'
     parsed = JSON.parse(onion_balance_service_hostname_fact)
diff --git a/modules/puppetmaster/lib/puppet/parser/functions/onion_tor_service_hostname.rb b/modules/puppetmaster/lib/puppet/parser/functions/onion_tor_service_hostname.rb
index 9635dbabc..ca642da43 100644
--- a/modules/puppetmaster/lib/puppet/parser/functions/onion_tor_service_hostname.rb
+++ b/modules/puppetmaster/lib/puppet/parser/functions/onion_tor_service_hostname.rb
@@ -4,6 +4,7 @@ module Puppet::Parser::Functions
     servicename = args.shift()
 
     onion_tor_service_hostname_fact = lookupvar('onion_tor_service_hostname')
+    return nil if onion_tor_service_hostname_fact.nil?
 
     require 'json'
     parsed = JSON.parse(onion_tor_service_hostname_fact)