#19628: lazy_import breaks CachedRepresentation
----------------------------+-------------------------
Reporter: cheuberg | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.10
Component: coercion | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
----------------------------+-------------------------
Comment (by vbraun):
Still if we agree that it can't be done safely then maybe its a bad idea?
An alternative might be to have a proxy object that, instead of trying to
look like the original object, relies on the preparser to replace it? E.g.
the preparser replaces `NN` with `NonNegativeIntegerSemiring()`. And
library code would be forced to import from the original location.
--
Ticket URL: <http://trac.sagemath.org/ticket/19628#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
