Merge branch '2.6.next' into 2.6.x

* 2.6.next:
  Fix #4339 - Locally save the last report to $lastrunreport
  Fix #4339 - Save a last run report summary to $statedir/last_run_summary.yaml
  Fixed #3127 - removed legacy debug code
  Fixed #3127 - Fixed gem selection regex
  (#5437) Invalidate cached TypeCollection when there was an error parsing
  (#6937) Adjust formatting of recurse's desc
  (#6937) Document the recurse parameter of File type.
  (#6893) Document the cron type in the case of specials.
  (#5670) Don't trigger refresh from a failed resource
  Fixed #6554 - Missing $haveftool if/else conditional in install.rb breaking Ruby 1.9

1 files changed, 3 insertions, 5 deletions

diff --git a/lib/puppet/util/metric.rb b/lib/puppet/util/metric.rb
index 09bbb6137..835e1d610 100644
--- a/lib/puppet/util/metric.rb
+++ b/lib/puppet/util/metric.rb
@@ -122,7 +122,7 @@ class Puppet::Util::Metric
   def initialize(name,label = nil)
     @name = name.to_s
 
-    @label = label || labelize(name)
+    @label = label || self.class.labelize(name)
 
     @values = []
   end
@@ -133,7 +133,7 @@ class Puppet::Util::Metric
 
   def newvalue(name,value,label = nil)
     raise ArgumentError.new("metric name #{name.inspect} is not a string") unless name.is_a? String
-    label ||= labelize(name)
+    label ||= self.class.labelize(name)
     @values.push [name,label,value]
   end
 
@@ -174,10 +174,8 @@ class Puppet::Util::Metric
     @values.sort { |a, b| a[1] <=> b[1] }
   end
 
-  private
-
   # Convert a name into a label.
-  def labelize(name)
+  def self.labelize(name)
     name.to_s.capitalize.gsub("_", " ")
   end
 end