From c559b33d9960725270e2838d905ed5c69d2167b6 Mon Sep 17 00:00:00 2001
From: Thomas Fillon <thomas@parisson.com>
Date: Wed, 16 Oct 2013 00:55:43 +0200
Subject: [PATCH] Fix bug in Vamp Simple host analyzer - III

---
 timeside/analyzer/vamp_plugin.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/timeside/analyzer/vamp_plugin.py b/timeside/analyzer/vamp_plugin.py
index f0f7c5c..057ffa5 100644
--- a/timeside/analyzer/vamp_plugin.py
+++ b/timeside/analyzer/vamp_plugin.py
@@ -123,7 +123,7 @@ class VampSimpleHost(Analyzer):
         res = stdout[8:]  # stdout containg the feature data
 
         if len(res) == 0:
-            return (None, None, None)
+            return ([], [], [])
 
         # Parse stderr to get blocksize and stepsize
         blocksize_info = stderr[4]
-- 
2.39.5