lib/sass/tree/node.rb in haml-2.0.8 vs lib/sass/tree/node.rb in haml-2.0.9

@@ -15,9 +15,13 @@
           raise Sass::SyntaxError.new(msg, child.line)
         end
         @children << child
       end
 
+      def ==(other)
+        self.class == other.class && other.children == children
+      end
+
       def to_s
         result = String.new
         children.each do |child|
           if child.is_a? AttrNode
             raise SyntaxError.new('Attributes aren\'t allowed at the root of a document.', child.line)