diff options
Diffstat (limited to 'Lib/asyncio/tasks.py')
| -rw-r--r-- | Lib/asyncio/tasks.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py index dd191e770b..8c7217b702 100644 --- a/Lib/asyncio/tasks.py +++ b/Lib/asyncio/tasks.py @@ -487,7 +487,8 @@ def as_completed(fs, *, loop=None, timeout=None): def sleep(delay, result=None, *, loop=None): """Coroutine that completes after a given time (in seconds).""" future = futures.Future(loop=loop) - h = future._loop.call_later(delay, future.set_result, result) + h = future._loop.call_later(delay, + future._set_result_unless_cancelled, result) try: return (yield from future) finally: |