From a5a16b4039b5733cd751b0463310c883c6b08f10 Mon Sep 17 00:00:00 2001
From: hSATAC <hsatac@gmail.com>
Date: Wed, 21 Dec 2011 10:53:32 +0800
Subject: [PATCH] Fix delicious widget js error JS error occured when there's
 no tags on bookmarks Check if it's an empty string before join item[i].t

---
 .themes/classic/source/javascripts/octopress.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.themes/classic/source/javascripts/octopress.js b/.themes/classic/source/javascripts/octopress.js
index c0b53cf..379e663 100644
--- a/.themes/classic/source/javascripts/octopress.js
+++ b/.themes/classic/source/javascripts/octopress.js
@@ -110,7 +110,7 @@ function wrapFlashVideos() {
 function renderDeliciousLinks(items) {
   var output = "<ul>";
   for (var i=0,l=items.length; i<l; i++) {
-    output += '<li><a href="' + items[i].u + '" title="Tags: ' + items[i].t.join(', ') + '">' + items[i].d + '</a></li>';
+    output += '<li><a href="' + items[i].u + '" title="Tags: ' + (items[i].t == "" ? "" : items[i].t.join(', ')) + '">' + items[i].d + '</a></li>';
   }
   output += "</ul>";
   $('#delicious').html(output);