package main import ( "strconv" "strings" "go.wit.com/log" ) func doGetNextAutoTopic() { max := 0 for _, chat := range me.chats.GetChats() { if strings.HasPrefix(chat.GetChatName(), "Auto ") { numStr := strings.TrimPrefix(chat.GetChatName(), "Auto ") num, err := strconv.Atoi(numStr) if err == nil && num > max { max = num } } } log.Printf("Auto %d", max+1) }