From 5d40f5bb1ccb20dc174ea048738b1971512e0780 Mon Sep 17 00:00:00 2001
From: "ChangBo Guo(gcb)" <eric.guo@easystack.cn>
Date: Mon, 18 Dec 2017 12:24:35 +0800
Subject: [PATCH] Add missing information in docstring of validate_integer

Add versionadded and raises information in docstring

Change-Id: Ia5929dc81cfed927a7b5dd809c13d3ae7efdf699
---
 oslo_utils/strutils.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/oslo_utils/strutils.py b/oslo_utils/strutils.py
index be17ba8a..d03617da 100644
--- a/oslo_utils/strutils.py
+++ b/oslo_utils/strutils.py
@@ -446,6 +446,9 @@ def validate_integer(value, name, min_value=None, max_value=None):
     :param min_value: min_value of the integer
     :param max_value: max_value of the integer
     :returns: integer
+    :raises: ValueError if value is an invalid integer
+
+    .. versionadded:: 3.33
     """
     try:
         value = int(str(value))