def _log(self, level, msg, args, exc_info=None, extra=None):
        if _srcfile:
            fn, lno, func = self.findCaller()
        else:
            fn, lno, func = "(unknown file)", 0, "(unknown function)"
        if exc_info:
            if type(exc_info) != types.TupleType:
                exc_info = sys.exc_info()
        record = self.makeRecord(self.name, level, fn, lno, msg, args, exc_info, func, extra)
        self.handle(record)
Validate a Finnish Business ID.
dataset/ETHPy150Open deanhiller/databus/webapp/play1.3.x/python/Lib/logging/__init__.py/Logger._log--crossover with--dataset/ETHPy150Open SickRage/SickRage/lib/validators/i18n/fi.py/fi_business_id