fix

diff --git a/myslice/components.py b/myslice/components.py
index cfabb63..51cac47 100644 (file)
--- a/myslice/components.py
+++ b/myslice/components.py
@@ -3,7 +3,10 @@ from myslice.configengine import ConfigEngine
 
 def list():
     config = ConfigEngine()
-    return config.myslice.components.split(',')
+    if config.myslice.components :
+        return config.myslice.components.split(',')
+    else :
+        return []
 
 def urls():
     u = []