From ba56b91719b4faf7df8a5bd8f53d851dc74dcb28 Mon Sep 17 00:00:00 2001
From: mattn <mattn.jp@gmail.com>
Date: Thu, 13 Feb 2014 16:48:27 +0900
Subject: [PATCH] unlet Val

---
 autoload/emmet/lang/html.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autoload/emmet/lang/html.vim b/autoload/emmet/lang/html.vim
index 328145f..37d43e5 100644
--- a/autoload/emmet/lang/html.vim
+++ b/autoload/emmet/lang/html.vim
@@ -427,6 +427,7 @@ function! emmet#lang#html#toString(settings, current, type, inline, filters, ite
         if attr == 'class' | let comment .= '.' . Val | endif
       endif
     endif
+    unlet Val
   endfor
   if len(comment) > 0
     let str = "<!-- " . comment . " -->\n" . str