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Fixes #6100.

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This commit is contained in:
Dominik Picheta 2017-12-22 21:14:27 +00:00
commit 52cc925e0e
4 changed files with 25 additions and 4 deletions
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6
lib/pure/asyncfutures.nim
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@ -263,12 +263,12 @@ proc mget*[T](future: FutureVar[T]): var T =
## Future has not been finished.
result = Future[T](future).value
proc finished*[T](future: Future[T] | FutureVar[T]): bool =
proc finished*(future: FutureBase | FutureVar): bool =
## Determines whether ``future`` has completed.
##
## ``True`` may indicate an error or a value. Use ``failed`` to distinguish.
when future is FutureVar[T]:
result = (Future[T](future)).finished
when future is FutureVar:
result = (FutureBase(future)).finished
else:
result = future.finished