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asyncio: BaseSelectorEventLoop.close() now closes the self-pipe before calling

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the parent close() method. If the event loop is already closed, the self-pipe
is not unregistered from the selector.
This commit is contained in:
Victor Stinner 2014-11-21 00:23:27 +01:00
parent 2d99d93d11
commit 5e63120f8d
1 changed files with 3 additions and 1 deletions
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4
Lib/asyncio/selector_events.py
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@ -68,10 +68,12 @@ class BaseSelectorEventLoop(base_events.BaseEventLoop):
address, waiter, extra) address, waiter, extra)
def close(self): def close(self):
if self._running:
raise RuntimeError("Cannot close a running event loop")
if self.is_closed(): if self.is_closed():
return return
super().close()
self._close_self_pipe() self._close_self_pipe()
super().close()
if self._selector is not None: if self._selector is not None:
self._selector.close() self._selector.close()
self._selector = None self._selector = None