def delete_test_ssh_key(self):
        f = open(os.path.expanduser("~/.ssh/authorized_keys"), "r")
        auth_keys = f.read()
        f.close()
        new_auth_keys = re.sub(
            Tests.TEST_KEY_COMMENT % r"\n.*%s\n","", auth_keys)
        f = open(os.path.expanduser("~/.ssh/authorized_keys"), "w")
        f.write(new_auth_keys)
        f.close()
dataset/ETHPy150Open fp7-ofelia/ocf/expedient/src/doc/expedient/source/developer/sshaggregate/tests.py/Tests.delete_test_ssh_key/swapped operands of `%`