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Diffstat (limited to 'Lib/asyncio/proactor_events.py')
| -rw-r--r-- | Lib/asyncio/proactor_events.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/asyncio/proactor_events.py b/Lib/asyncio/proactor_events.py index 2685a33..c6aab40 100644 --- a/Lib/asyncio/proactor_events.py +++ b/Lib/asyncio/proactor_events.py @@ -152,6 +152,8 @@ class _ProactorBasePipeTransport(transports._FlowControlMixin, self._loop.call_soon(self._call_connection_lost, exc) def _call_connection_lost(self, exc): + if self._called_connection_lost: + return try: self._protocol.connection_lost(exc) finally: |