#12876: Fix element and parent classes of Hom categories to be abstract, and
simplify the Hom logic.
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Reporter: nthiery | Owner: nthiery
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.4
Component: categories | Resolution:
Keywords: categories, Hom | Work issues: Understand
why the crash in infinite_polynomial_ring is not fixed and what happens with r
Report Upstream: N/A | Reviewers: Simon King
Authors: Nicolas M. Thiéry | Merged in:
Dependencies: #11521, #12215, #12313, #13412 | Stopgaps:
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Changes (by SimonKing):
* status: needs_review => needs_work
* work_issues: add commit message to one patch => Understand why the
crash in infinite_polynomial_ring is
not fixed and what happens with r
Comment:
That's bad. Pathbot reports
{{{
sage -t -force_lib
devel/sage-12876/sage/rings/polynomial/infinite_polynomial_ring.py #
Killed/crashed
sage -t -force_lib devel/sage-12876/sage/interfaces/r.py # 1
doctests failed
}}}
The crash in infinite_polynomial_ring.py was supposed to be fixed with one
of the folded patches, namely removing the additional weak cache. The
second one has occurred on my computer as well - but was not reproducible,
so I thought it was just some noise.
Bad.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12876#comment:84>
Sage <http://www.sagemath.org>
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