def get_log_writer(self):
        """Get the log_writer configuration out of global paasta config

        :returns: The log_writer dictionary.
        """
        try:
            return self['log_writer']
        except KeyError:
            raise PaastaNotConfiguredError(self.directory % 'Could not find log_writer in configuration directory: %s')
dataset/ETHPy150Open Yelp/paasta/paasta_tools/utils.py/SystemPaastaConfig.get_log_writer/swapped operands of `%`