From f458519e01726a28874629a9842283ebd514b2ca Mon Sep 17 00:00:00 2001
From: Scott Davis <jetviper21@gmail.com>
Date: Fri, 4 Nov 2011 09:19:37 -0400
Subject: [PATCH]  fixes issue #602

---
 Gemfile.lock                                     |  2 +-
 lib/compass/sass_extensions/functions/sprites.rb | 10 +++++++---
 test/integrations/sprites_test.rb                | 14 ++++++++++++++
 3 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/Gemfile.lock b/Gemfile.lock
index d0e4b152..2c80ced4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    compass (0.12.alpha.0.a00044c)
+    compass (0.12.alpha.0.eb10566)
       chunky_png (~> 1.2)
       fssm (>= 0.2.7)
       sass (~> 3.1)
diff --git a/lib/compass/sass_extensions/functions/sprites.rb b/lib/compass/sass_extensions/functions/sprites.rb
index e6506a66..e029cdab 100644
--- a/lib/compass/sass_extensions/functions/sprites.rb
+++ b/lib/compass/sass_extensions/functions/sprites.rb
@@ -153,10 +153,14 @@ module Compass::SassExtensions::Functions::Sprites
 protected
 
   def convert_sprite_name(sprite)
-    if sprite.is_a?(Sass::Script::Color)
-      return Sass::Script::String.new(Sass::Script::Color::HTML4_COLORS_REVERSE[sprite.rgb])
+    case sprite
+      when Sass::Script::Color
+        Sass::Script::String.new(Sass::Script::Color::HTML4_COLORS_REVERSE[sprite.rgb])
+      when Sass::Script::Bool
+        Sass::Script::String.new(sprite.to_s)
+      else
+        sprite
     end
-    sprite
   end
 
   def verify_map(map, error = "sprite")
diff --git a/test/integrations/sprites_test.rb b/test/integrations/sprites_test.rb
index 659f3c6e..7effd1f2 100644
--- a/test/integrations/sprites_test.rb
+++ b/test/integrations/sprites_test.rb
@@ -664,6 +664,20 @@ class SpritesTest < Test::Unit::TestCase
     assert_equal 2, map_files('selectors-s*.png').size, "File was removed"
   end
   
+  it "should generate a sprite if the sprite is a bool" do
+    css = render <<-SCSS
+      @import "bool/*.png";
+      a {
+        @include bool-sprite(false);
+      }
+      a {
+        @include bool-sprite(true);
+      }
+    SCSS
+    assert !css.empty?
+  end
+  
+  
   it "should generate a sprite if the sprite is a colorname" do
     css = render <<-SCSS
       @import "colors/*.png";