Update module-data to f62e245b08fd4003f13be13d75ea4a899fe8d3ea

f62e245b08fd4003f13be13d75ea4a899fe8d3ea Merge pull request redhat-openstack#24 from tamarintech/fix/config_not_deserialized
550dfa6891dfd94cdda32058561e988a4ffaaf68 safe_yaml is used by default which causes symbols from hiera.yaml to be stringified.  config[:hierarchy] incorrectly becomes config[":hierarchy"]
a3084e401f9f95bedb04b4048fe5aa63dbcd9d22 Merge pull request #1 from ripienaar/master
b2a2bec34005004bfecb6d258d8e3c4c82abc860 Merge pull request redhat-openstack#23 from tamarintech/bugfix/fallback_without_environment
90a488734f28a24507dc815f0cb9d832c9795635 Refactor to remove extra carriage return
f909b48d912a7c114400230347b375866c51e977 Allow fallback to Puppet::Module.find when find with environment fails.  Enables easier development (ex: when modulepath is specified on the command line).

Change-Id: I6f0db7cc62568c6523f11f2f8e08a2e77675cae1

Puppetfile

@@ -99,7 +99,7 @@ mod 'module-collectd',
   :git => 'https://github.com/pdxcat/puppet-module-collectd.git'
 
 mod 'module-data',
-  :commit => '0eead7f411f404b0a9a73bb161aac46c9fbe3219',
+  :commit => 'f62e245b08fd4003f13be13d75ea4a899fe8d3ea',
   :git => 'https://github.com/ripienaar/puppet-module-data.git'
 
 mod 'mongodb',

module-data/lib/hiera/backend/module_data_backend.rb

@@ -13,7 +13,7 @@ def initialize(cache=nil)
       def load_module_config(module_name, environment)
         default_config = {:hierarchy => ["common"]}
 
-        mod = Puppet::Module.find(module_name, environment)
+        mod = Puppet::Module.find(module_name) unless Puppet::Module.find(module_name, environment)
 
         return default_config unless mod
 
@@ -25,7 +25,7 @@ def load_module_config(module_name, environment)
           Hiera.debug("Reading config from %s file" % module_config)
           config = load_data(module_config)
         end
-        
+
         config["path"] = path
 
         default_config.merge(config)
@@ -35,7 +35,11 @@ def load_data(path)
         return {} unless File.exist?(path)
 
         @cache.read(path, Hash, {}) do |data|
-          YAML.load(data)
+          if path.end_with? "/hiera.yaml"
+            YAML.load(data, deserialize_symbols: true)
+          else
+            YAML.load(data)
+          end
         end
       end