def translate(self, msgid, domain=None, mapping=None,
default=None, context=None):
"""Translate the given ``msgid``.
``None`` default values seem to be required by Chameleon,
which may call 'translate(msgid)' even when translation is not
requested by the template.
"""
if context is None:
return interpolate(msgid, mapping)
locale = context['md']['locale']
return self.translators.translate(locale, msgid, domain, mapping)
def _call_fut(self, s, mapping):
from soho.i18n import interpolate
return interpolate(s, mapping)
