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author | Giampaolo Rodola' <g.rodola@gmail.com> | 2012-03-15 13:05:41 +0100 |
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committer | Giampaolo Rodola' <g.rodola@gmail.com> | 2012-03-15 13:05:41 +0100 |
commit | fb14c6d816b8da34655376c2772974764ac12cc3 (patch) | |
tree | 17e38f7217f215c04070ee06039d33e9a2205e3a /Lib/sched.py | |
parent | 82b0210a72a26d596a02368c3044b16e846727a1 (diff) | |
download | cpython-fb14c6d816b8da34655376c2772974764ac12cc3.tar.gz |
(sched) when run() is invoked with blocking=False return the deadline of the next scheduled call in the scheduler; this use case was suggested in http://bugs.python.org/issue1641#msg149453
Diffstat (limited to 'Lib/sched.py')
-rw-r--r-- | Lib/sched.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/sched.py b/Lib/sched.py index bd1f42734a..a89a118788 100644 --- a/Lib/sched.py +++ b/Lib/sched.py @@ -97,7 +97,8 @@ class scheduler: def run(self, blocking=True): """Execute events until the queue is empty. If blocking is False executes the scheduled events due to - expire soonest (if any) and then return. + expire soonest (if any) and then return the deadline of the + next scheduled call in the scheduler. When there is a positive delay until the first event, the delay function is called and the event is left in the queue; @@ -129,7 +130,7 @@ class scheduler: now = timefunc() if now < time: if not blocking: - return + return time - now delayfunc(time - now) else: event = pop(q) |