def _get_random_node()

in pyignite/client.py [0:0]

• 10 lines of code
• 6 McCabe index (conditional complexity)

    def _get_random_node(self, reconnect=True):
        alive_nodes = [n for n in self._nodes if n.alive]
        if alive_nodes:
            return random.choice(alive_nodes)
        elif reconnect:
            for n in self._nodes:
                n.reconnect()

            return self._get_random_node(reconnect=False)
        else:
            # cannot choose from an empty sequence
            raise ReconnectError('Can not reconnect: out of nodes.') from None