#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 rbeezer):
Replying to [comment:11 dimpase]:
> 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.
Yes, that's nice. Or even just call the member function every place it is
needed, without adding more to the general vector constructor. That'd
still require a fair bit of editing, but it would be mindless.
Rob
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10595#comment:12>
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