From 5cefb0fdebbe74ced16449818bad69433b55c378 Mon Sep 17 00:00:00 2001
From: Scott Johnson <scott.johnson@gmail.com>
Date: Sat, 16 Oct 2010 13:11:10 +0800
Subject: [PATCH] remove ul when no memes are found

---
 filters/mememe.plugin | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/filters/mememe.plugin b/filters/mememe.plugin
index 30a1f2a..8073a27 100644
--- a/filters/mememe.plugin
+++ b/filters/mememe.plugin
@@ -496,6 +496,10 @@ for i in range(0,len(weighted_links)):
   count = count + 1
   if count >= 10: break
 
+# remove ul when there are no memes
+if memes_ul.lsCountNode() < 1:
+  memes_ul.unlinkNode()
+
 log.info("Writing " + MEMES_ATOM)
 output=open(MEMES_ATOM,'w')
 output.write(feed_doc.serialize('utf-8'))