#10595: Vector constructor fails on empty list with no ring given
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Reporter: rbeezer | Owner: jason, was
Type: defect | Status: needs_work
Priority: major | Milestone: sage-4.6.2
Component: linear algebra | Keywords:
Author: Rob Beezer | Upstream: N/A
Reviewer: Dmitrii Pasechnik | Merged:
Work_issues: |
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Comment(by dimpase):
Replying to [comment:9 rbeezer]:
> Replying to [comment:8 dimpase]:
> > IMHO, if this "feature" is limited to complex numbers only, it better
be eradicated. It should be easy to track down and fix the library code
that uses it.
>
> I agree - in principle. But I also have my hands full with some other
changes in behavior. ;-)
>
> I'll do some tests soon to gauge the magnitude of the chore and we can
go from there.
how about the following:
make vector(blah) check whether blah.vector() can be called, and call it,
if it is there.
add vector() member function to the corresponding complex number class.
Dima
>
> Rob
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10595#comment:11>
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