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Editorial Team
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Asked: 2026-05-26T17:51:20+00:00

How can I modify the following code snippet so that the attempts variable is

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How can I modify the following code snippet so that the “attempts” variable is known in the handleFailure function?

def getLoginAttempts(username: String): Option[Long] = ...

getLoginAttempts(username) filter (attempts => attempts <= MAX_ATTEMPTS) map {
    handleFailure(username, attempts)
} orElse sendNotification()

compiler output => not found: value attempts

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1 Answer

  1. Editorial Team

    Why not simply:

    getLoginAttempts(username) filter (attempts => attempts <= MAX_ATTEMPTS) map { attempts =>
    handleFailure(username, attempts)
} orElse sendNotification()

    Or maybe I don’t understand what is handleFailure?

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