From 1570132a551ec553dbd852af26a123448d94b744 Mon Sep 17 00:00:00 2001
From: Ruud <ruud@crashdummy.nl>
Date: Sat, 18 May 2013 22:52:02 +0200
Subject: [PATCH] Don't try to rss parse empty string

fix #1418
---
 couchpotato/core/providers/base.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/couchpotato/core/providers/base.py b/couchpotato/core/providers/base.py
index 809ec616..72bf42a6 100644
--- a/couchpotato/core/providers/base.py
+++ b/couchpotato/core/providers/base.py
@@ -62,7 +62,7 @@ class Provider(Plugin):
         cache_key = '%s%s' % (md5(url), md5('%s' % kwargs.get('params', {})))
         data = self.getCache(cache_key, url, **kwargs)
 
-        if data:
+        if data and len(data) > 0:
             try:
                 data = XMLTree.fromstring(data)
                 return self.getElements(data, item_path)