lib/ruby_less/processor.rb in rubyless-0.8.9 vs lib/ruby_less/processor.rb in rubyless-0.8.10

@@ -413,10 +413,14 @@
 
       def get_lit_class(lit)
         unless lit_class = RubyLess::SafeClass.literal_class_for(lit.class)
           raise RubyLess::SyntaxError.new("#{klass} literal not supported by RubyLess.")
         end
-        {:class => lit_class, :literal => lit}
+        if lit_class == Range
+          {:class => lit_class, :literal => lit, :raw => "(#{lit.inspect})"}
+        else
+          {:class => lit_class, :literal => lit}
+        end
       end
 
       def args_with_prepend(args, opts)
         if prepend_args = opts[:prepend_args]
           if prepend_args.kind_of?(Array)