def ex_suspend_node(self, node):
        """
        Suspend a running node.

        :param  node: Node which should be used
        :type   node: :class:`Node`

        :rtype: ``bool``
        """
        domain = self._get_domain_for_node(node=node)
        return domain.suspend() is not 0
dataset/ETHPy150Open apache/libcloud/libcloud/compute/drivers/libvirt_driver.py/LibvirtNodeDriver.ex_suspend_node/operator `==` -> `is not`