From 5d1c87ff4a156ab006c053d614696c848f6712a0 Mon Sep 17 00:00:00 2001
From: Nathan Weizenbaum <nex342@gmail.com>
Date: Tue, 26 Jan 2010 23:08:52 -0800
Subject: [PATCH] [Sass] Add MixinNode#to_sass.

---
 lib/sass/tree/mixin_node.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/sass/tree/mixin_node.rb b/lib/sass/tree/mixin_node.rb
index a7494fef..887e8cd8 100644
--- a/lib/sass/tree/mixin_node.rb
+++ b/lib/sass/tree/mixin_node.rb
@@ -20,6 +20,12 @@ module Sass::Tree
       _cssize(parent) # Pass on the parent even if it's not a MixinNode
     end
 
+    # @see Node#to_sass
+    def to_sass(tabs, opts = {})
+      args = '(' + @args.map {|a| a.to_sass}.join(", ") + ')' unless @args.empty?
+      "#{'  ' * tabs}+#{@name}#{args}"
+    end
+
     protected
 
     # @see Node#_cssize