diff options
Diffstat (limited to 'Lib/asyncio/tasks.py')
| -rw-r--r-- | Lib/asyncio/tasks.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/Lib/asyncio/tasks.py b/Lib/asyncio/tasks.py index 9207016..c556e44 100644 --- a/Lib/asyncio/tasks.py +++ b/Lib/asyncio/tasks.py @@ -330,9 +330,9 @@ def wait(fs, *, loop=None, timeout=None, return_when=ALL_COMPLETED): return (yield from _wait(fs, timeout, return_when, loop)) -def _release_waiter(waiter, value=True, *args): +def _release_waiter(waiter, *args): if not waiter.done(): - waiter.set_result(value) + waiter.set_result(None) @coroutine @@ -357,14 +357,17 @@ def wait_for(fut, timeout, *, loop=None): return (yield from fut) waiter = futures.Future(loop=loop) - timeout_handle = loop.call_later(timeout, _release_waiter, waiter, False) - cb = functools.partial(_release_waiter, waiter, True) + timeout_handle = loop.call_later(timeout, _release_waiter, waiter) + cb = functools.partial(_release_waiter, waiter) fut = async(fut, loop=loop) fut.add_done_callback(cb) try: - if (yield from waiter): + # wait until the future completes or the timeout + yield from waiter + + if fut.done(): return fut.result() else: fut.remove_done_callback(cb) @@ -397,7 +400,7 @@ def _wait(fs, timeout, return_when, loop): if timeout_handle is not None: timeout_handle.cancel() if not waiter.done(): - waiter.set_result(False) + waiter.set_result(None) for f in fs: f.add_done_callback(_on_completion) |