我如何從佣金任務中提前返回？ - How do I return early from a rake task?

問題：

I have a rake task where I do some checks at the beginning, if one of the checks fails I would like to return early from the rake task, I don't want to execute any of the remaining code.我有一個 rake 任務，我在開始時進行了一些檢查，如果其中一個檢查失敗，我想從 rake 任務中儘早返回，我不想執行任何剩餘的代碼。

I thought the solution would be to place a return where I wanted to return from the code but I get the following error我認爲解決方案是在我想從代碼返回的地方放置一個返回，但我收到以下錯誤

unexpected return

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解決方案：

參考一： https://en.stackoom.com/question/9icV
參考二： https://stackoom.com/question/9icV