Fix doc build if git is absent

When building packages if git is absent, then we should not set
html_last_updated_fmt. It can still be set via the -D switch
when building with sphinx-build.

Change-Id: I7b8e5e23bc9dc439bc29fcf791fc44d0c82cb8ab
Closes-Bug: #1552251
This commit is contained in:
Sharat Sharma 2017-01-31 17:25:54 +05:30
parent 67c02d7dfc
commit 5f05c9e69d
1 changed files with 7 additions and 4 deletions

View File

@ -13,6 +13,7 @@ import datetime
import subprocess
import sys
import os
import warnings
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
@ -129,10 +130,12 @@ html_theme = 'nature'
# using the given strftime format.
git_cmd = ["git", "log", "--pretty=format:'%ad, commit %h'", "--date=local",
"-n1"]
html_last_updated_fmt = subprocess.Popen(
git_cmd,
stdout=subprocess.PIPE
).communicate()[0]
try:
html_last_updated_fmt = subprocess.Popen(
git_cmd, stdout=subprocess.PIPE).communicate()[0]
except Exception:
warnings.warn('Cannot get last updated time from git repository. '
'Not setting "html_last_updated_fmt".')
# If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities.