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: Ia63ebf075edeb3aec03c7968efc8ae452a94696b
Closes-Bug: #1552251
changes/32/364532/1
Thomas Bechtold 6 years ago
parent 22fa2b08e7
commit 34c0108a8a
  1. 11
      doc/source/conf.py

@ -3,6 +3,7 @@
import os
import subprocess
import sys
import warnings
sys.path.insert(0, os.path.abspath('../..'))
# -- General configuration ----------------------------------------------------
@ -53,9 +54,13 @@ modindex_common_prefix = ['glance_store.']
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".')
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass

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