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gh-115514: Fix incomplete writes after close while using ssl in asyncio(#128037)

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Co-authored-by: Kumar Aditya <kumaraditya@python.org>
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Vojtěch Boček 2025-02-02 16:11:25 +01:00 • committed by GitHub
parent 853a6b7de2
commit 4e38eeafe2
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5 changed files with 213 additions and 5 deletions
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12
Lib/asyncio/selector_events.py
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@ -1185,10 +1185,13 @@ class _SelectorSocketTransport(_SelectorTransport):
return True
def _call_connection_lost(self, exc):
super()._call_connection_lost(exc)
if self._empty_waiter is not None:
self._empty_waiter.set_exception(
ConnectionError("Connection is closed by peer"))
try:
super()._call_connection_lost(exc)
finally:
self._write_ready = None
if self._empty_waiter is not None:
self._empty_waiter.set_exception(
ConnectionError("Connection is closed by peer"))
def _make_empty_waiter(self):
if self._empty_waiter is not None:
@ -1203,7 +1206,6 @@ class _SelectorSocketTransport(_SelectorTransport):
def close(self):
self._read_ready_cb = None
self._write_ready = None
super().close()