__init__.py 文件源码

def log(self, level, msg, *args, **kwargs):
        """
        Log 'msg % args' with the integer severity 'level'.

        To pass exception information, use the keyword argument exc_info with
        a true value, e.g.

        logger.log(level, "We have a %s", "mysterious problem", exc_info=1)
        """
        if not isinstance(level, int):
            if raiseExceptions:
                raise TypeError("level must be an integer")
            else:
                return
        if self.isEnabledFor(level):
            self._log(level, msg, args, **kwargs)