func()

in controllers/machines.go [23:32]

• 9 lines of code
• 3 McCabe index (conditional complexity)

func (e etcdMachines) endpoints() []string {
	endpoints := make([]string, 0, len(e))
	for _, m := range e {
		if m.endpoint != "" {
			endpoints = append(endpoints, m.endpoint)
		}
	}

	return endpoints
}