#14894: Fix PARI error handling (needed for future upgrade to PARI 2.6)
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Reporter: vbraun | Owner: jdemeyer
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.12
Component: packages: standard | Resolution:
Keywords: pari error signal | Merged in:
Authors: Peter Bruin | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Dependencies: #12142, #14873
Stopgaps: |
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Comment (by pbruin):
One last comment for now: when I was working on this ticket I realised
that a language feature that would give a good solution for this problem
would be Lisp-style macros (so one could pass a "quoted" piece of code to
a macro that does `catch_on()`, evaluates the code, and does
`catch_off()`). Unfortunately this is something that Python doesn't have;
the closest thing is the decorator described above, but it only works for
entire functions.
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Ticket URL: <http://trac.sagemath.org/ticket/14894#comment:17>
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