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| author | Victor Stinner <victor.stinner@gmail.com> | 2014-01-31 12:12:53 +0100 |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2014-01-31 12:12:53 +0100 |
| commit | dcd9740ad2932f4049e912d8721933696373fe4c (patch) | |
| tree | 2827fc31b7e57e7bac925f338303c8acf33a1011 /Lib/asyncio | |
| parent | 31f65044a977307915412edffddcb4962a8928a3 (diff) | |
| download | cpython-git-dcd9740ad2932f4049e912d8721933696373fe4c.tar.gz | |
Issue #20452: select and selectors round (again) timeout away from zero for
poll and epoll
Improve also debug info to analyze the issue
Diffstat (limited to 'Lib/asyncio')
| -rw-r--r-- | Lib/asyncio/base_events.py | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/Lib/asyncio/base_events.py b/Lib/asyncio/base_events.py index 4b8e3feefe..05a4c3871c 100644 --- a/Lib/asyncio/base_events.py +++ b/Lib/asyncio/base_events.py @@ -627,16 +627,11 @@ class BaseEventLoop(events.AbstractEventLoop): t1 = self.time() # FIXME: remove these debug info (issue #20452) dt = t1-t0 - if timeout is not None: - if dt < timeout and not event_list: - print("WARNING: selector.select(timeout=%.20f) took dt=%.20f sec (dt-timeout=%+.20f)" - % (timeout, dt, dt-timeout), file=sys.__stdout__) - print("WARNING: dt+%.20f > timeout? %s" - % (self._granularity, (dt + self._granularity) > timeout), file=sys.__stdout__) - else: - if not event_list: - print("WARNING: selector.select(timeout=%r) took dt=%.20f sec" - % (timeout, dt), file=sys.__stdout__) + if timeout is not None and dt < timeout and not event_list: + print("WARNING: selector.select(timeout=%.20f) took dt=%.20f sec (dt-timeout=%+.20f)" + % (timeout, dt, dt-timeout), file=sys.__stdout__) + print("WARNING: dt+%.20f > timeout? %s" + % (self._granularity, (dt + self._granularity) > timeout), file=sys.__stdout__) if t1-t0 >= 1: level = logging.INFO else: |