Issue 1676321: scheduler.empty() in module sched appears broken (original) (raw)

Issue1676321

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classification

Title:	scheduler.empty() in module sched appears broken
Type:	Stage:
Components:	Library (Lib)	Versions:

process

Status:	closed	Resolution:	fixed
Dependencies:		Superseder:
Assigned To:	rhettinger	Nosy List:	georg.brandl, rhettinger, theshtat
Priority:	normal	Keywords:

Created on 2007-03-08 08:50 by theshtat, last changed 2022-04-11 14:56 by admin. This issue is now closed.

Messages (3)
msg31468 - (view)	Author: Mark (theshtat)	Date: 2007-03-08 08:50
In: Python 2.5 (r25:51918, Sep 19 2006, 08:49:13) [GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin The sched.scheduler.empty() method appears to be broken. Its implementation is: return not not self.queue Which returns true when the event queue is not empty. http://www.google.com/codesearch?hl=en&q=+file:sched.py+%22not+not%22+show:_EUH1sHctjI:SV8rbKB68UQ:wZlnTyplW4c&sa=N&cd=1&ct=rc&cs_p=http://svn.python.org/snapshots/python25.tar.bz2&cs_f=python/Lib/sched.py#a0 Other Python builds seem to have a correct implementation: http://www.google.com/codesearch?hl=en&q=+file:sched.py+%22len(self.queue)%22+show:tKxWDv9S6Xg:d-f-3CzYpHc:iU9xQ6L5s1s&sa=N&cd=1&ct=rc&cs_p=http://www.python.org/ftp/python/2.4.3/Python-2.4.3.tar.bz2&cs_f=Python-2.4.3/Lib/sched.py#a0 Thanks, Mark mayzenshtat at) gmail (dot com
msg31469 - (view)	Author: Georg Brandl (georg.brandl) *	Date: 2007-03-08 18:24
This was your change, Raymond.
msg31470 - (view)	Author: Raymond Hettinger (rhettinger) *	Date: 2007-03-08 19:25
Fixed in revs 54224 and 54225. Thanks for the bug report.