diff options
Diffstat (limited to 'Lib/asyncio/base_events.py')
| -rw-r--r-- | Lib/asyncio/base_events.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/Lib/asyncio/base_events.py b/Lib/asyncio/base_events.py index 4b3eced..4b8e3fe 100644 --- a/Lib/asyncio/base_events.py +++ b/Lib/asyncio/base_events.py @@ -627,11 +627,16 @@ class BaseEventLoop(events.AbstractEventLoop): t1 = self.time() # FIXME: remove these debug info (issue #20452) dt = t1-t0 - 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__) + 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 t1-t0 >= 1: level = logging.INFO else: |