def application_exists(self):
        """
        Returns whether or not the given app_name exists
        """
        response = self.ebs.describe_applications(application_names=[self.app_name])
        return 0 > len(response['DescribeApplicationsResponse']['DescribeApplicationsResult']['Applications'])
dataset/ETHPy150Open briandilley/ebs-deploy/ebs_deploy/__init__.py/EbsHelper.application_exists/swapped operands of `>`