mirror of https://github.com/python/cpython
Issue #22922: Fix ProactorEventLoop.close()
Call _stop_accept_futures() before sestting the _closed attribute, otherwise call_soon() raises an error.
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@ -387,11 +387,13 @@ class BaseProactorEventLoop(base_events.BaseEventLoop):
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sock, protocol, waiter, extra)
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sock, protocol, waiter, extra)
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def close(self):
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def close(self):
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if self._running:
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raise RuntimeError("Cannot close a running event loop")
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if self.is_closed():
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if self.is_closed():
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return
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return
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super().close()
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self._stop_accept_futures()
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self._stop_accept_futures()
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self._close_self_pipe()
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self._close_self_pipe()
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super().close()
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self._proactor.close()
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self._proactor.close()
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self._proactor = None
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self._proactor = None
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self._selector = None
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self._selector = None
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