Fix html_last_updated_fmt for Python 3

The previous version returned a byte string, which caused errors on
Python 3.  I borrowed the fix from [1].

Change-Id: I36ea0a82af955274281a595e8a44162b8f5bc4ff
1: https://git.openstack.org/cgit/openstack/cinder/commit/?id=9dc4c8704eef2e48fbae992db094be7ac91f8c6c
This commit is contained in:
Ben Nemec 2018-06-14 16:01:48 +00:00
parent 25119d63eb
commit cedf5918d8
1 changed files with 1 additions and 2 deletions

View File

@ -58,8 +58,7 @@ htmlhelp_basename = '%sdoc' % project
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".')