lib/sprockets/sass/functions.rb in sprockets-sass-0.4.2 vs lib/sprockets/sass/functions.rb in sprockets-sass-0.4.3

@@ -68,9 +68,12 @@
           end
         end
         Script::String.new "url(#{image_path(source, options)})"
       end
       declare :image_url, [:source], :var_kwargs => true
+      declare :image_url, [:path]
+      declare :image_url, [:path, :only_path]
+      declare :image_url, [:path, :only_path, :cache_buster]
       
       protected
       
       # Returns a reference to the Sprocket's context through
       # the importer.