openstack/oslo.i18n
Code Issues Proposed changes

Merge "Remove Babel version workaround code"

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Jenkins 2014-06-23 18:39:42 +00:00 committed by Gerrit Code Review
commit 60f4b78cba
1 changed files with 4 additions and 16 deletions
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20
oslo/i18n/gettextutils.py
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@ -73,25 +73,13 @@ def get_available_languages(domain):
# NOTE(mrodden): en_US should always be available (and first in case
# order matters) since our in-line message strings are en_US
language_list = ['en_US']
# NOTE(luisg): Babel <1.0 used a function called list(), which was
# renamed to locale_identifiers() in >=1.0, the requirements master list
# requires >=0.9.6, uncapped, so defensively work with both. We can remove
# this check when the master list updates to >=1.0, and update all projects
list_identifiers = (getattr(localedata, 'list', None) or
getattr(localedata, 'locale_identifiers'))
locale_identifiers = list_identifiers()
locale_identifiers = localedata.locale_identifiers()
language_list.extend(language for language in locale_identifiers
if find(language))
# NOTE(luisg): Babel>=1.0,<1.3 has a bug where some OpenStack supported
# locales (e.g. 'zh_CN', and 'zh_TW') aren't supported even though they
# are perfectly legitimate locales:
# https://github.com/mitsuhiko/babel/issues/37
# In Babel 1.3 they fixed the bug and they support these locales, but
# they are still not explicitly "listed" by locale_identifiers().
# That is why we add the locales here explicitly if necessary so that
# they are listed as supported.
# In Babel 1.3, locale_identifiers() doesn't list some OpenStack supported
# locales (e.g. 'zh_CN', and 'zh_TW') so we add the locales explicitly if
# necessary so that they are listed as supported.
aliases = {'zh': 'zh_CN',
'zh_Hant_HK': 'zh_HK',
'zh_Hant': 'zh_TW',