lib/m3uzi/file.rb in m3uzi-0.1.3 vs lib/m3uzi/file.rb in m3uzi-0.1.4

@@ -1,15 +1,11 @@
 class M3Uzi
-
   class File
 
     attr_accessor :path, :duration, :description
 
     def attribute_string
-      s = []
-      s << duration
-      s << description if description
-      s.join(',')
+      "#{duration},#{description}"
     end
-  end
 
+  end
 end