#11919: Issue when pickling a formal function
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Reporter: cdsousa | Owner: burcin
Type: defect | Status: new
Priority: minor | Milestone: sage-4.8
Component: symbolics | Keywords: pynac, pickling
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Changes (by mjo):
* cc: mjo (added)
Comment:
I hit this independently using deepcopy(). In sage-4.7:
{{{
sage: f = function('f',x)
sage: deepcopy(f)
f(x)
}}}
and in 4.8.alpha5:
{{{
sage: f = function('f',x)
sage: deepcopy(f)
...
RuntimeError: unknown function 'f' in archive
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11919#comment:5>
Sage <http://www.sagemath.org>
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