#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_work
Priority: major | Milestone: sage-5.12
Component: packages: standard | Resolution:
Keywords: pari error signal | Merged in:
Authors: Peter Bruin | Reviewers: Jeroen Demeyer
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: #12142, #14873 | Stopgaps:
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Comment (by jdemeyer):
Replying to [comment:43 pbruin]:
> Couldn't we prevent printing the error message by using a custom
`pariErr` like we already do for `pariOut`? Besides not having to patch
PARI to add another callback, this has the additional advantage that the
error text can be stored for possible inspection.
That was my original idea but there are some complications, for example
the printing of an extra newline in `err_init()` and the use of ANSI
escape sequences for colours.
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Ticket URL: <http://trac.sagemath.org/ticket/14894#comment:44>
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