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from django.conf import settings
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from django.utils import dateformat, numberformat, datetime_safe
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from django.utils.importlib import import_module
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from django.utils.functional import lazy
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from django.utils.safestring import mark_safe
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from django.utils.translation import get_language, to_locale, check_for_language
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# format_cache is a mapping from (format_type, lang) to the format string.