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| author | Victor Stinner <vstinner@redhat.com> | 2019-01-08 01:46:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-08 01:46:59 (GMT) |
| commit | 80fda712c83f5dd9560d42bf2aa65a72b18b7759 (patch) | |
| tree | 35b06401c85bb0f2dbb3fc514a6aa7e0854f8a12 /Lib/asyncio | |
| parent | fbf50683b3a2301097d5cd48bc68b530c1e1720f (diff) | |
| download | cpython-80fda712c83f5dd9560d42bf2aa65a72b18b7759.zip cpython-80fda712c83f5dd9560d42bf2aa65a72b18b7759.tar.gz cpython-80fda712c83f5dd9560d42bf2aa65a72b18b7759.tar.bz2 | |
bpo-35682: Fix _ProactorBasePipeTransport._force_close() (GH-11462)
bpo-32622, bpo-35682: Fix asyncio.ProactorEventLoop.sendfile(): don't
attempt to set the result of an internal future if it's already done.
Fix asyncio _ProactorBasePipeTransport._force_close(): don't set the
result of _empty_waiter if it's already done.
Diffstat (limited to 'Lib/asyncio')
| -rw-r--r-- | Lib/asyncio/proactor_events.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/asyncio/proactor_events.py b/Lib/asyncio/proactor_events.py index 9b9e0aa..da204c6 100644 --- a/Lib/asyncio/proactor_events.py +++ b/Lib/asyncio/proactor_events.py @@ -111,7 +111,7 @@ class _ProactorBasePipeTransport(transports._FlowControlMixin, self._force_close(exc) def _force_close(self, exc): - if self._empty_waiter is not None: + if self._empty_waiter is not None and not self._empty_waiter.done(): if exc is None: self._empty_waiter.set_result(None) else: |