From 2c208ea15bd94a7750fd3c44b10af3439f32e8d7 Mon Sep 17 00:00:00 2001
From: rembo10 <rembo10@headphones>
Date: Fri, 22 Jun 2012 14:31:55 +0530
Subject: [PATCH] Fix for getArtwork if no path (either file path or url) could
 be retrieved

---
 headphones/cache.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/headphones/cache.py b/headphones/cache.py
index 11eb489f..1144a0f7 100644
--- a/headphones/cache.py
+++ b/headphones/cache.py
@@ -339,6 +339,9 @@ def getArtwork(ArtistID=None, AlbumID=None):
     c = Cache()
     artwork_path = c.get_artwork_from_cache(ArtistID, AlbumID)
     
+    if not artwork_path:
+        return None
+    
     if artwork_path.startswith('http://'):
         return artwork_path
     else:
@@ -348,4 +351,8 @@ def getInfo(ArtistID=None, AlbumID=None):
     
     c = Cache()
     info = c.get_info_from_cache(ArtistID, AlbumID)
+    
+    if not info:
+        return None
+        
     return info