Emulate Python's try-else semantics in Scala
object Done extends Exception
try {
doSomethingRisky()
throw Done
} catch {
case e: Exception =>
handleError(e)
case Done =>
println("OK")
} finally {
wrapUp()
}Note that this is not the same as putting the done block after the try-catch-finally block—the done block will be executed before the finally block.
Written by Erik Allik
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