#14471: Exception KeyError: in WeakValueDictionary remove ignored
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Reporter: vbraun | Owner: rlm
Type: defect | Status: new
Priority: major | Milestone: sage-5.10
Component: memleak | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by SimonKing):
PS: A further difference is that finding the correct category is a bit
more involved than in other examples. It may be an algebra or a module,
depending on whether we talk about general or square matrices. And
concerning module, this involves checking whether the base ring is a
field, which also tends to be slow. And all this effort would be in vain,
because the category framework isn't used for matrix spaces in the
elliptic curve code.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14471#comment:20>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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