From 80412b5c1d3e9d150635b94fd90bb0092b60e988 Mon Sep 17 00:00:00 2001
From: Scott Davis <jetviper21@gmail.com>
Date: Sun, 12 Jun 2011 01:35:50 -0400
Subject: [PATCH] added engine to sprite_map

---
 lib/compass/sass_extensions/sprites/sprite_map.rb | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/lib/compass/sass_extensions/sprites/sprite_map.rb b/lib/compass/sass_extensions/sprites/sprite_map.rb
index a24ab69d..546dd1d1 100644
--- a/lib/compass/sass_extensions/sprites/sprite_map.rb
+++ b/lib/compass/sass_extensions/sprites/sprite_map.rb
@@ -3,7 +3,7 @@ module Compass
     module Sprites
       class SpriteMap < Sass::Script::Literal
         attr_accessor :image_names, :path, :name, :map, :kwargs
-        attr_accessor :images, :width, :height
+        attr_accessor :images, :width, :height, :engine
 
         include SpriteMethods
         include ImageMethods
@@ -20,7 +20,6 @@ module Compass
         end
 
         def initialize(sprites, path, name, context, kwargs)
-          require_engine!
           @image_names = sprites
           @path = path
           @name = name
@@ -29,16 +28,12 @@ module Compass
           @images = nil
           @width = nil
           @height = nil
+          @engine = nil
           @evaluation_context = context
           validate!
           compute_image_metadata!
         end
 
-        # Loads the sprite engine
-        def require_engine!
-          self.class.send(:include, eval("::Compass::SassExtensions::Sprites::#{modulize}Engine"))
-        end
-
         def inspect
           to_s
         end