#14894: Fix PARI error handling
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Reporter: vbraun | Owner: jdemeyer
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.5
Component: packages: | Resolution:
standard | Merged in:
Keywords: pari error signal | Reviewers:
Authors: Peter Bruin, | Work issues:
Jeroen Demeyer | Commit:
Report Upstream: N/A | 0602271c328f6d0851af946671194786c8c78556
Branch: | Stopgaps:
u/jdemeyer/ticket/14894 |
Dependencies: #12142, #14873 |
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Changes (by {'newvalue': u'Peter Bruin, Jeroen Demeyer', 'oldvalue': u'Peter
Bruin'}):
* status: needs_info => needs_review
* reviewer: Jeroen Demeyer =>
* author: Peter Bruin => Peter Bruin, Jeroen Demeyer
Old description:
> Instead of catching whatever PARI writes to `pariErr`, we should use a
> callback function `cb_pari_prehandle_exception`. That way, we don't need
> special tricks for warnings anymore.
New description:
Instead of catching whatever PARI writes to `pariErr`, we should use a
callback function `cb_pari_err_handle`. That way, we don't need special
tricks for warnings anymore.
Moreover, we also get access to the "error data" (a `t_ERROR` object)
which we store in the exception.
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Ticket URL: <http://trac.sagemath.org/ticket/14894#comment:57>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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