From 2a8ea3e9da4b2c72438f7ce5ddd36ad40278aa82 Mon Sep 17 00:00:00 2001
From: Fabio Erculiani <fabio.erculiani@itsme.it>
Date: Tue, 27 Oct 2009 10:28:45 +0100
Subject: [PATCH] [molecule] remaster plugin: remove 'mod' key from parser data
 dicts, make possible to split packages_to_add/packages_to_remove using comma

---
 molecule/specs/skel.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/molecule/specs/skel.py b/molecule/specs/skel.py
index 81e0a2c..8c6166b 100644
--- a/molecule/specs/skel.py
+++ b/molecule/specs/skel.py
@@ -69,6 +69,10 @@ class GenericSpecFunctions:
             return False
         return True
 
+    def valid_comma_sep_list(self, x):
+        return [y.strip() for y in \
+            unicode(x,'raw_unicode_escape').split(",") if y.strip()]
+
     def valid_path_list(self, x):
         return [y.strip() for y in \
             unicode(x,'raw_unicode_escape').split(",") if \