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Dont fail to run sphinx-build if there are no generated languages

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Kovid Goyal 2017-07-05 11:30:02 +05:30
parent 87f107c9c0
commit a060fae673
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1 changed files with 16 additions and 4 deletions
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20
manual/conf.py
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@ -11,12 +11,13 @@
# All configuration values have a default value; values that are commented out # All configuration values have a default value; values that are commented out
# serve to show the default value. # serve to show the default value.
import sys, os import sys, os, errno
from datetime import date from datetime import date
# If your extensions are in another directory, add it here. # If your extensions are in another directory, add it here.
sys.path.append(os.path.dirname(os.path.abspath(__file__))) base = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, os.path.dirname(sys.path[-1])) sys.path.append(base)
sys.path.insert(0, os.path.dirname(base))
from setup import __appname__, __version__ from setup import __appname__, __version__
import calibre.utils.localization as l # Ensure calibre translations are installed import calibre.utils.localization as l # Ensure calibre translations are installed
import custom import custom
@ -51,8 +52,19 @@ if tags.has('gettext'): # noqa
# The language # The language
language = os.environ.get('CALIBRE_OVERRIDE_LANG', 'en') language = os.environ.get('CALIBRE_OVERRIDE_LANG', 'en')
def generated_langs():
try:
return os.listdir(os.path.join(base, 'generated'))
except EnvironmentError as e:
if e.errno != errno.ENOENT:
raise
return ()
# ignore generated files in languages other than the language we are building for # ignore generated files in languages other than the language we are building for
ge = {'generated/' + x for x in os.listdir('generated')} | { ge = {'generated/' + x for x in generated_langs()} | {
'generated/' + x for x in os.environ.get('ALL_USER_MANUAL_LANGUAGES', '').split()} 'generated/' + x for x in os.environ.get('ALL_USER_MANUAL_LANGUAGES', '').split()}
ge.discard('generated/' + language) ge.discard('generated/' + language)
exclude_patterns += list(ge) exclude_patterns += list(ge)