#10476: Problems interrupting Singular
--------------------------------------------------------------+-------------
Reporter: jdemeyer | Owner:
jdemeyer
Type: defect | Status:
needs_work
Priority: blocker | Milestone:
sage-5.2
Component: interfaces | Resolution:
Keywords: interrupt singular expect sd40.5 | Work issues:
Report Upstream: Fixed upstream, in a later stable release. | Reviewers:
Volker Braun
Authors: Jeroen Demeyer | Merged in:
Dependencies: #13237 | Stopgaps:
--------------------------------------------------------------+-------------
Changes (by jdemeyer):
* dependencies: => #13237
Old description:
> Type the following:
> {{{
> sage: singular._expect_expr("1")
> }}}
> Now type `CTRL-C`. It takes a very long time before something happens.
> This was the cause of #9163 (which was fixed to avoid this issue).
>
> ----
>
> new '''spkg''':
> [http://boxen.math.washington.edu/home/jdemeyer/spkg/singular-3-1-3-3.p7.spkg]
> (see [attachment:singular-3-1-3-3.p7.diff diff])
>
> '''apply''' [attachment:10476_singular_interrupt.patch] to the Sage
> library.
>
> ----
>
> `cntrlc.patch` sent upstream: [http://www.singular.uni-
> kl.de:8002/trac/ticket/432]
New description:
Type the following:
{{{
sage: singular._expect_expr("1")
}}}
Now type `CTRL-C`. It takes a very long time before something happens.
This was the cause of #9163 (which was fixed to avoid this issue).
----
'''apply''' [attachment:10476_singular_interrupt.patch] to the Sage
library.
----
`cntrlc.patch` sent and accepted upstream: [http://www.singular.uni-
kl.de:8002/trac/ticket/432]
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10476#comment:13>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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