def translate(self, lingua=None):
try:
set_lang(lingua)
except web.core.i18n.LanguageError:
return _("Invalid language selection.")
return _("I now speak %(lingua)s.") % dict(lingua=lingua)
def index(self):
return _('Hello world!')
def hello(self, name):
return _("Hello, %(name)s!") % dict(name=name)
