From 8384a185a6aa8e04f7fc38b52d0883b3f7269d81 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Fri, 17 Jan 2014 19:54:59 -0600
Subject: [PATCH] fix generateTags.

---
 lib/widget.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/widget.js b/lib/widget.js
index a36afa7..2c9266e 100644
--- a/lib/widget.js
+++ b/lib/widget.js
@@ -6265,8 +6265,10 @@ function generateTags(style, text) {
       open = '{' + val + '-' + key + '}' + open;
       close += '{/' + val + '-' + key + '}';
     } else {
-      open = '{' + key + '}' + open;
-      close += '{/' + key + '}';
+      if (val) {
+        open = '{' + key + '}' + open;
+        close += '{/' + key + '}';
+      }
     }
   });