[issue9892] Event spends less time in wait() than requested

Dmitry Dvoinikov report at bugs.python.org
Sat Sep 18 14:58:11 CEST 2010


New submission from Dmitry Dvoinikov <dmitry at targeted.org>:

If you request Event.wait(x), the call consistently returns in less than x seconds.

Sample:
---------------------------------------------------------
from threading import Event
from time import time

e = Event()

before = time()
e.wait(0.1)
after = time()

print(after - before)

# under Python 3.1 prints 0.109999...
# under Python 3.2 prints 0.092999...
---------------------------------------------------------

----------
components: Library (Lib)
messages: 116772
nosy: ddvoinikov
priority: normal
severity: normal
status: open
title: Event spends less time in wait() than requested
type: behavior
versions: Python 3.2

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue9892>
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