#12941: Cache should be cleared on cloning
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Reporter: hivert | Owner: hivert
Type: defect | Status: new
Priority: major | Milestone: sage-5.1
Component: combinatorics | Resolution:
Keywords: Clone, cache, days38 | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Florent Hivert | Merged in:
Dependencies: | Stopgaps:
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Comment (by mjo):
Oh, and even if we did clear the cache on `copy()`, there would still be a
bug in `Foo`:
{{{
sage: with f.clone() as f1:
... f1[1] = 4
sage: f1
[1, 4, 3]
sage: f1.sum()
8
sage: f1[1] = 100000
sage: f1.sum()
8
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12941#comment:6>
Sage <http://www.sagemath.org>
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