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Handle fut.failed in asyncdispatch.WithTimeout

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Fixes: #8839
This commit is contained in:
Jedrzej Nowak 2018-09-02 01:49:03 +02:00
commit ac066c5db0
1 changed files with 5 additions and 1 deletions
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6
lib/pure/asyncdispatch.nim
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@ -1536,7 +1536,11 @@ proc withTimeout*[T](fut: Future[T], timeout: int): Future[bool] =
var timeoutFuture = sleepAsync(timeout) var timeoutFuture = sleepAsync(timeout)
fut.callback = fut.callback =
proc () = proc () =
if not retFuture.finished: retFuture.complete(true) if not retFuture.finished:
if fut.failed:
retFuture.fail(fut.error)
else:
retFuture.complete(true)
timeoutFuture.callback = timeoutFuture.callback =
proc () = proc () =
if not retFuture.finished: retFuture.complete(false) if not retFuture.finished: retFuture.complete(false)