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[core] CoroutineOnDemandValueScope: ignore multiple finishImpl

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Him188 2023-04-16 10:20:44 +01:00
parent e76cdfb5df
commit 1b122190f1
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1 changed files with 2 additions and 1 deletions
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mirai-core/src/commonMain/kotlin/network/auth/CoroutineOnDemandValueScope.kt
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@ -99,7 +99,7 @@ internal class CoroutineOnDemandValueScope<T, V>(
private fun finishImpl(exception: Throwable?) { private fun finishImpl(exception: Throwable?) {
state.loop { state -> state.loop { state ->
when (state) { when (state) {
is ProducerState.Finished -> throw state.createAlreadyFinishedException(exception) is ProducerState.Finished -> {} // ignore
else -> { else -> {
if (compareAndSetState(state, ProducerState.Finished(state, exception))) { if (compareAndSetState(state, ProducerState.Finished(state, exception))) {
val cancellationException = kotlinx.coroutines.CancellationException("Finished", exception) val cancellationException = kotlinx.coroutines.CancellationException("Finished", exception)
@ -153,6 +153,7 @@ internal class CoroutineOnDemandValueScope<T, V>(
} }
return null return null
} }
else -> throw IllegalProducerStateException(state) else -> throw IllegalProducerStateException(state)
} }
} }