lib/dashing.rb in dashing-rails-1.0.1 vs lib/dashing.rb in dashing-rails-1.0.2

@@ -8,10 +8,10 @@
     def config
       self.configuration ||= Configuration.new
     end
 
     def configure
-      yield config
+      yield config if block_given?
     end
 
     def first_dashboard
       files = Dir[Rails.root.join(config.dashboards_path, '*')].collect { |f| File.basename(f, '.*') }
       files.sort.first