instance.py 文件源码

def signal_manager(self):
        """
        Deprecated!

        .. deprecated:: 0.5.0
            Use :func:`self.context.signals` instead in your apps.

        :return: Signal manager (global).
        :rtype: pyplanet.core.events.manager._SignalManager
        """
        logger.warning(DeprecationWarning(
            'DEPRECATED: The usage of \'self.instance.signal_manager\' in apps is deprecated, '
            'use \'self.context.signals\' instead!'
        ))
        logger.warning('\n'.join(traceback.format_stack(limit=7)))

        return self.signals