From 64c3f88072288ebce86f42bef22ebc54c90421fd Mon Sep 17 00:00:00 2001
From: pallavi <pallavi.s@nectechnologies.in>
Date: Fri, 9 Jun 2017 14:27:08 +0530
Subject: [PATCH] Fix html_last_updated_fmt for Python3.

html_last_updated_fmt option is interpreted as a
byte string in python3, causing Sphinx build to break.
This patch makes it utf-8 string.

Change-Id: I119815c687546927a48d829124639b3bed649650
Closes-Bug:#1693670
---
 doc/source/conf.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/doc/source/conf.py b/doc/source/conf.py
index b4a9f57..7d5530b 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -188,8 +188,7 @@ git_cmd = [
     "git", "log", "--pretty=format:'%ad, commit %h'", "--date=local", "-n1"
 ]
 try:
-    html_last_updated_fmt = subprocess.Popen(
-        git_cmd, stdout=subprocess.PIPE).communicate()[0]
+    html_last_updated_fmt = subprocess.check_output(git_cmd).decode('utf-8')
 except Exception:
     warnings.warn('Cannot get last updated time from git repository. '
                   'Not setting "html_last_updated_fmt".')