lib/ray/image_set.rb in ray-0.0.1 vs lib/ray/image_set.rb in ray-0.1.0.pre1

@@ -17,12 +17,14 @@
   # Creates a new image set.
   #
   # @param [Regexp] regex Regular expression used to match file
   # @yield [*args] Block returning the image
   # @yieldparam args Regex captures
-  def self.image_set(regex, &block)
+  def image_set(regex, &block)
     Ray::ImageSet.add_set(regex, &block)
   end
+
+  module_function :image_set
 end
 
 begin
   require 'open-uri'