def get_network_agents_data(self): try: agents = neutron.agent_list(self.tab_group.request) except Exception: msg = _('Unable to get network agents list.') exceptions.handle(self.request, msg) agents = [] return agents
def get_network_agents_data(self): try: agents = neutron.agent_list(self.tab_group.request) except Exception: msg = _('Unable to get network agents list.') exceptions.check_message(["Connection", "refused"], msg) raise return agents