#15050: Bug in pickling of toric varieties
-------------------------------------+-------------------------------------
Reporter: vbraun | Owner:
Type: defect | Status: positive_review
Priority: major | Milestone: sage-6.0
Component: algebraic | Resolution:
geometry | Merged in:
Keywords: toric | Reviewers: Andrey Novoseltsev
Authors: Volker Braun | Work issues:
Report Upstream: N/A | Commit:
Branch: | 0be2c23dc1a7c5a9a903f4fa8ecd4674cb591891
u/vbraun/toric_pickling | Stopgaps:
Dependencies: |
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Comment (by jkeitel):
Hi Volker, hi Andrey,
while this patch fixes the issue with the CohomologyRing, there are
several other internally cached objects that give rise to the same
problem, namely those generated after calling
{{{
Todd_class, Chern_class, Chern_character, Kaehler_cone, Mori_cone
}}}
These bugs can be fixed analogously to what you did for the methods above
(tried it sucessfully on my local version), but I'm not sure how to get
git to make a new patch. (Hopefully that'll change in three weeks in
Oxford.)
Cheers,
Jan
--
Ticket URL: <http://trac.sagemath.org/ticket/15050#comment:5>
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