#19628: lazy_import breaks CachedRepresentation
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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:
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Comment (by vbraun):
Replying to [comment:18 jdemeyer]:
> What if somebody writes
> {{{
> sage: NN = some_completely_unrelated_object
> sage: f(NN)
> }}}
That would be perfectly fine. The preparser can't be a regex but has to
look at the AST, of course. IPython already has support for that. Its also
easier to implement since it leverages the Python parser.
--
Ticket URL: <http://trac.sagemath.org/ticket/19628#comment:20>
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