func (r *cronRuleset) loadMemory(self *bot.Self) {
log.Println("cron: reading from memory")
v := self.MemoryRead("cron", "attached")
if err := json.Unmarshal(v, &r.attachedCrons); err != nil {
log.Println("cron: error reading memory:", err, v)
return
}
log.Println("cron: memory read")
r.start()
}
