From f5975777b9cc36c118a3baf45c1e36decb0121ab Mon Sep 17 00:00:00 2001
From: gwen <gremond@cadoles.com>
Date: Tue, 24 Jul 2012 15:35:44 +0200
Subject: [PATCH] add validation upon mandatory options function

---
 tiramisu/config.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tiramisu/config.py b/tiramisu/config.py
index 5a0c748..c691bb7 100644
--- a/tiramisu/config.py
+++ b/tiramisu/config.py
@@ -536,5 +536,11 @@ def make_dict(config, flatten=False):
             pass # this just a hidden or disabled option  
     options = dict(pathsvalues)
     return options
-# ____________________________________________________________
 
+def mandatory_warnings(config):
+    for path in config.getpaths():
+        try:
+            value = getattr(config, path)            
+        except MandatoryError:
+            yield path
+