From 42fd0aebd93e12a90f3c9f29e1cf98e52fc381ad Mon Sep 17 00:00:00 2001
From: Francesco Siddi <francesco.siddi@gmail.com>
Date: Wed, 16 Mar 2016 16:08:02 +0100
Subject: [PATCH] Added doc string for remove_none_attributes

---
 pillarsdk/utils.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pillarsdk/utils.py b/pillarsdk/utils.py
index 110ca5a..a56a3ad 100644
--- a/pillarsdk/utils.py
+++ b/pillarsdk/utils.py
@@ -101,7 +101,9 @@ def convert_datetime(item):
 
 
 def remove_none_attributes(attributes):
-    """Return a new dict with all None values removed"""
+    """Return a new dict with all None values removed
+    :param attributes: Dictionary containing all the item attributes
+    """
     # out = {}
     # for k, v in attributes.iteritems():
     #     if v is not None: