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# $Id: __init__.py 7648 2013-04-18 07:36:22Z milde $
# Author: David Goodger <goodger@python.org>
# Copyright: This module has been placed in the public domain.
# Internationalization details are documented in
# <http://docutils.sf.net/docs/howto/i18n.html>.
"""
This package contains modules for language-dependent features of
reStructuredText.
"""
__docformat__ = 'reStructuredText'
import sys
from docutils.utils import normalize_language_tag
if sys.version_info < (2,5):
from docutils._compat import __import__
_languages = {}
def get_language(language_code):
for tag in normalize_language_tag(language_code):
tag = tag.replace('-','_') # '-' not valid in module names
if tag in _languages:
return _languages[tag]
try:
module = __import__(tag, globals(), locals(), level=1)
except ImportError:
try:
module = __import__(tag, globals(), locals(), level=0)
except ImportError:
continue
_languages[tag] = module
return module
return None
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