openstack/neutron
Code Issues Proposed changes

Fix doc build if git is absent

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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: I6e6c59b101760224008fd902c8c258d6120a615d
Closes-Bug: #1552251
This commit is contained in:
Thomas Bechtold 2016-04-13 09:40:20 +02:00
parent 2397fd0d5c
commit 1a61e53221
1 changed files with 8 additions and 3 deletions
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11
doc/source/conf.py
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@ -30,6 +30,7 @@
import os import os
import subprocess import subprocess
import sys import sys
import warnings
# If extensions (or modules to document with autodoc) are in another directory, # 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 # add these directories to sys.path here. If the directory is relative to the
@ -159,9 +160,13 @@ modindex_common_prefix = ['neutron.']
#html_last_updated_fmt = '%b %d, %Y' #html_last_updated_fmt = '%b %d, %Y'
git_cmd = ["git", "log", "--pretty=format:'%ad, commit %h'", "--date=local -", git_cmd = ["git", "log", "--pretty=format:'%ad, commit %h'", "--date=local -",
"n1"] "n1"]
html_last_updated_fmt = subprocess.Popen(git_cmd, try:
stdout=subprocess.PIPE).\ html_last_updated_fmt = subprocess.Popen(
communicate()[0] 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 # If true, SmartyPants will be used to convert quotes and dashes to
# typographically correct entities. # typographically correct entities.