From dafa5e95bd651e5ba2232a3d51d64aa6da97f825 Mon Sep 17 00:00:00 2001
From: "ChangBo Guo(gcb)" <eric.guo@easystack.cn>
Date: Wed, 16 Dec 2015 13:35:14 +0800
Subject: [PATCH] Fix DeprecationWarning when call method delta_seconds

We deprecated method total_seconds in 3.1, but method delta_seconds
still use it, this leads DeprecationWarnings in Nova which uses
method timeutils.delta_seconds. So don't call total_seconds in method
delta_seconds.

Change-Id: Iad3aca09f2b0c7abce8046931c4ecbc59a09e4c0
---
 oslo_utils/timeutils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/oslo_utils/timeutils.py b/oslo_utils/timeutils.py
index 52e99b1d..a7d87533 100644
--- a/oslo_utils/timeutils.py
+++ b/oslo_utils/timeutils.py
@@ -295,7 +295,7 @@ def delta_seconds(before, after):
     datetime objects (as a float, to microsecond resolution).
     """
     delta = after - before
-    return total_seconds(delta)
+    return delta.total_seconds()
 
 
 @removals.remove(