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Add raises annotation to withTimeout callbacks (#168)

This commit is contained in:
Kim De Mey 2021-03-25 14:20:26 +01:00 committed by GitHub
parent 4abd7a5645
commit c206d2bc19
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1 changed files with 6 additions and 2 deletions
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8
chronos/asyncloop.nim
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@ -951,7 +951,9 @@ proc withTimeout*[T](fut: Future[T], timeout: Duration): Future[bool] =
var timer: TimerCallback
var cancelling = false
proc continuation(udata: pointer) {.gcsafe.} =
# TODO: raises annotation shouldn't be needed, but likely similar issue as
# https://github.com/nim-lang/Nim/issues/17369
proc continuation(udata: pointer) {.gcsafe, raises: [Defect].} =
if not(retFuture.finished()):
if not(cancelling):
if not(fut.finished()):
@ -967,7 +969,9 @@ proc withTimeout*[T](fut: Future[T], timeout: Duration): Future[bool] =
else:
retFuture.complete(false)
proc cancellation(udata: pointer) {.gcsafe.} =
# TODO: raises annotation shouldn't be needed, but likely similar issue as
# https://github.com/nim-lang/Nim/issues/17369
proc cancellation(udata: pointer) {.gcsafe, raises: [Defect].} =
if not isNil(timer):
clearTimer(timer)
if not(fut.finished()):