Merge pull request statsd#61 from jkamenik/master

Fixed Rails Example
hbouvier · Feb 17, 2012 · fa40720 · fa40720
2 parents 8c5c4be + 7a7b42d
commit fa40720
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/examples/ruby_example2.rb b/examples/ruby_example2.rb
@@ -74,11 +74,10 @@ def self.send(data, sample_rate=1)
     end
   end
 
-  @@config = {}
   def self.config
-    return @@config if @@config
+    return @@config if self.class_variable_defined?(:@@config)
     begin 
-      config_path = File.join(File.dir(__FILE__), "statsd.yml")
+      config_path = File.join(File.dirname(__FILE__), "statsd.yml")
       # for Rails environments, check Rails.root/config/statsd.yml
       if defined? Rails
         config_path = File.join(Rails.root, "config", "statsd.yml")