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asyncio: Cleanup logging in BaseEventLoop._run_once()

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logger.log() is now responsible to format the timeout. It might be faster if
the log is disabled for DEBUG level, but it's also more readable and fix
an issue with Python 2.6 in the Trollius project.
This commit is contained in:
Victor Stinner 2014-01-22 12:26:01 +01:00
parent 462582651c
commit 4a2dbeb0d3
1 changed files with 5 additions and 2 deletions
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7
Lib/asyncio/base_events.py
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@ -614,12 +614,15 @@ def _run_once(self):
t0 = self.time()
event_list = self._selector.select(timeout)
t1 = self.time()
argstr = '' if timeout is None else ' {:.3f}'.format(timeout)
if t1-t0 >= 1:
level = logging.INFO
else:
level = logging.DEBUG
logger.log(level, 'poll%s took %.3f seconds', argstr, t1-t0)
if timeout is not None:
logger.log(level, 'poll %.3f took %.3f seconds',
timeout, t1-t0)
else:
logger.log(level, 'poll took %.3f seconds', t1-t0)
else:
event_list = self._selector.select(timeout)
self._process_events(event_list)