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PICARD-2493: Ensure translation domains get used even if some translation files are missing

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This commit is contained in:
Philipp Wolfer
2022-05-30 08:21:57 +02:00
parent eb21d36d6c
commit a9da67e000
1 changed files with 13 additions and 12 deletions
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25
picard/i18n.py
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@@ -80,6 +80,15 @@ def _try_set_locale(language):
return language # Just return the language, so at least UI translation works
def _load_translation(domain, localedir, logger):
try:
logger("Loading gettext translation for %s, localedir=%r", domain, localedir)
return gettext.translation(domain, localedir)
except OSError as e:
logger(e)
return gettext.NullTranslations()
def setup_gettext(localedir, ui_language=None, logger=None):
"""Setup locales, load translations, install gettext functions."""
if not logger:
@@ -95,18 +104,10 @@ def setup_gettext(localedir, ui_language=None, logger=None):
os.environ['LANGUAGE'] = os.environ['LANG'] = current_locale
QLocale.setDefault(QLocale(current_locale))
logger("Using locale %r", current_locale)
try:
logger("Loading gettext translation, localedir=%r", localedir)
trans = gettext.translation("picard", localedir)
logger("Loading gettext translation (picard-countries), localedir=%r", localedir)
trans_countries = gettext.translation("picard-countries", localedir)
logger("Loading gettext translation (picard-attributes), localedir=%r", localedir)
trans_attributes = gettext.translation("picard-attributes", localedir)
except OSError as e:
logger(e)
trans = gettext.NullTranslations()
trans_countries = gettext.NullTranslations()
trans_attributes = gettext.NullTranslations()
trans = _load_translation('picard', localedir, logger)
trans_countries = _load_translation('picard-countries', localedir, logger)
trans_attributes = _load_translation('picard-attributes', localedir, logger)
trans.install(['ngettext'])
builtins.__dict__['gettext_countries'] = trans_countries.gettext