From ae4e15286a12ea2b4da469bd14c19abcefec5296 Mon Sep 17 00:00:00 2001
From: Ruud <ruud@crashdummy.nl>
Date: Sun, 29 Sep 2013 12:17:09 +0200
Subject: [PATCH] Don't try to loop over None. fix #2268

---
 couchpotato/core/plugins/manage/main.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/couchpotato/core/plugins/manage/main.py b/couchpotato/core/plugins/manage/main.py
index 702b1293..e8ccaf7e 100644
--- a/couchpotato/core/plugins/manage/main.py
+++ b/couchpotato/core/plugins/manage/main.py
@@ -222,9 +222,10 @@ class Manage(Plugin):
 
         groups = fireEvent('scanner.scan', folder = folder, files = files, single = True)
 
-        for group in groups.itervalues():
-            if group['library'] and group['library'].get('identifier'):
-                fireEvent('release.add', group = group)
+        if groups:
+            for group in groups.itervalues():
+                if group['library'] and group['library'].get('identifier'):
+                    fireEvent('release.add', group = group)
 
     def getDiskSpace(self):