From 62c6622153f206cddee63857b8e2b49aeb925ce2 Mon Sep 17 00:00:00 2001
From: mattn <mattn.jp@gmail.com>
Date: Wed, 8 May 2013 10:17:12 +0900
Subject: [PATCH] Fix attributes missing

---
 autoload/zencoding/lang/html.vim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/autoload/zencoding/lang/html.vim b/autoload/zencoding/lang/html.vim
index fd1d184..7e8880d 100644
--- a/autoload/zencoding/lang/html.vim
+++ b/autoload/zencoding/lang/html.vim
@@ -323,6 +323,9 @@ function! zencoding#lang#html#toString(settings, current, type, inline, filters,
   if len(current_name) > 0
   let str .= '<' . current_name
   for attr in zencoding#util#unique(current.attrs_order + keys(current.attr))
+    if !has_key(current.attr, attr)
+      continue
+    endif
     let val = current.attr[attr]
     if dollar_expr
       while val =~ '\$\([^#{]\|$\)'