Merge pull request #1664 from return42/harden-get_engine_locales

[fix] harden get_engine_locale: handle UnknownLocaleError exceptions
dependabot/pip/master/sphinx-6.1.3
Markus Heiser 2 years ago committed by GitHub
commit 649d1a144d
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@ -213,7 +213,13 @@ def get_engine_locale(searxng_locale, engine_locales, default=None):
# need to narrow language nor territory.
return engine_locale
locale = babel.Locale.parse(searxng_locale, sep='-')
try:
locale = babel.Locale.parse(searxng_locale, sep='-')
except babel.core.UnknownLocaleError:
try:
locale = babel.Locale.parse(searxng_locale.split('-')[1])
except babel.core.UnknownLocaleError:
return default
# SearXNG's selected locale is not supported by the engine ..

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