#14490: point2d(iter([])) raises ValueError
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Reporter: slabbe | Owner: jason, was
Type: defect | Status: new
Priority: major | Milestone: sage-5.10
Component: graphics | Keywords:
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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I just came up with the following bug. `point2d` takes list as input
(possibly empty). It also takes an iterator as input, but it must be non
empty which is not fun :
{{{
sage: point2d([]) # works, return empty graphic
sage: point2d(iter([]))
Traceback (most recent call last):
...
ValueError: points must have 2 coordinates in a 2d line
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14490>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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