#10295: Upgrading pexpect
-------------------------------------+-------------------------------------
Reporter: SimonKing | Owner: was
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.7
Component: interfaces | Resolution:
Keywords: pexpect upgrade | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/fbissey/pexpect3.3 | a24eab3ce985874ab8445ed5e362bbeead76fd40
Dependencies: | Stopgaps:
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Comment (by bpage):
Based on
http://stackoverflow.com/questions/7273474/behavior-of-pythons-time-sleep0
-under-linux-does-it-cause-a-context-switch
I tried
{{{
time.sleep(0)
}}}
in ''pexpect/__init__.py'' and the result on my linux system remains fast
(78.9 µs per loop). In principle the use of ''sleep(0)'' should allow
scheduling on all systems but it might be a good idea for someone with a
MAC to try this on OSX.
The pexpect people might accept a patch to change this to 0.
--
Ticket URL: <http://trac.sagemath.org/ticket/10295#comment:47>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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