#8597: point(vector((2,3,4))) is broken
------------------------+---------------------------------------------------
Reporter: slabbe | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-4.4
Component: graphics | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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The following works :
{{{
sage: point((2,3))
sage: point((2,3,4))
sage: point(vector((2,3)))
}}}
but the following doesn't :
{{{
sage: point(vector((2,3,4)))
Traceback (most recent call last):
/Users/slabbe/<ipython console> in <module>()
/Users/slabbe/Applications/sage-4.3.4/local/lib/python2.6/site-
packages/sage/plot/point.pyc in point(points, **kwds)
300 except (ValueError, TypeError):
301 from sage.plot.plot3d.shapes2 import point3d
--> 302 return point3d(points, **kwds)
303
304 @rename_keyword(color='rgbcolor')
/Users/slabbe/Applications/sage-4.3.4/local/lib/python2.6/site-
packages/sage/plot/plot3d/shapes2.pyc in point3d(v, size, **kwds)
712 return Point(v, size, **kwds)
713 else:
--> 714 A = sum([Point(z, size, **kwds) for z in v])
715 A._set_extra_kwds(kwds)
716 return A
/Users/slabbe/Applications/sage-4.3.4/local/lib/python2.6/site-
packages/sage/plot/plot3d/shapes2.pyc in __init__(self, center, size,
**kwds)
478 def __init__(self, center, size=1, **kwds):
479 PrimitiveObject.__init__(self, **kwds)
--> 480 self.loc = (float(center[0]), float(center[1]),
float(center[2]))
481 self.size = size
482 self._set_extra_kwds(kwds)
TypeError: 'sage.rings.integer.Integer' object does not support indexing
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8597>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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