#16275: Hom: introduce a check argument to simplify the unpickling detection
logic
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Reporter: nthiery | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.2
Component: categories | Resolution:
Keywords: homset, pickling | Merged in:
Authors: Nicolas M. Thiéry | Reviewers: Simon King
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/SimonKing/ticket/16275 | 76bdaa90610e20d51456db092883ff7c61e5d6c2
Dependencies: | Stopgaps:
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Comment (by nthiery):
Sorry for the branch mess ...
It's a bit convoluted, but I don't have a good alternative to support
those pickles, so that's ok.
Maybe we could save on the catching of exceptions upon building the error
message? In principle,
there should be no error message upon unpickling; and otherwise, the input
is supposed to be properly initialized, and in particular should have a
working repr, shouldn't it?
Do you mind adding a few comments in the code, say a pointer to the
discussion here + mention of the pickle added in the pickle jar? (or I can
do it).
In any cases, thanks much!
Cheers,
Nicolas
--
Ticket URL: <http://trac.sagemath.org/ticket/16275#comment:27>
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