#11919: Issue when pickling a formal function
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Reporter: cdsousa | Owner: burcin
Type: defect | Status: positive_review
Priority: minor | Milestone: sage-5.0
Component: symbolics | Resolution:
Keywords: pynac, pickling | Work issues:
Report Upstream: N/A | Reviewers: Nils Bruin, Burcin Erocal
Authors: Michael Orlitzky | Merged in:
Dependencies: | Stopgaps:
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Changes (by burcin):
* status: needs_work => positive_review
* reviewer: => Nils Bruin, Burcin Erocal
Comment:
I take it back. This is a good workaround, since constructors of
`function_options` takes care to clear the function pointers used to store
references to the custom methods which can be defined for evalutation,
conjugation, etc. Before trying to evaluate any of these custom methods,
we check if the pointer is NULL, so a crash can never happen.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11919#comment:16>
Sage <http://www.sagemath.org>
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