#10042: Doctest failure in sage/rings/polynomial/polynomial_element.pyx
-------------------------------+--------------------------------------------
Reporter: mpatel | Owner: mvngu
Type: defect | Status: needs_work
Priority: blocker | Milestone: sage-4.6
Component: doctest | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: report upstream |
-------------------------------+--------------------------------------------
Comment(by kcrisman):
On sage-release, Georg Weber reports the following:
{{{
Sage-4.6.alpha3 builds fine on 32bit MacIntel with OS X 10.4 (Tiger).
sage -t -long -force_lib "devel/sage/sage/rings/polynomial/
polynomial_element.pyx"
**********************************************************************
File "/Users/Shared/sage/test/sage-4.6.alpha3/devel/sage/sage/rings/
polynomial/polynomial_element.pyx", line 4317:
sage: f.roots(algorithm='numpy')
Expected:
doctest... UserWarning: NumPy does not support arbitrary precision
arithmetic. The roots found will likely have less precision than you
expect.
[(-1.7724538509055158819194275565678253769874572753906250000000,
1), (1.7724538509055158819194275565678253769874572753906250000000, 1)]
Got:
doctest:1: UserWarning: NumPy does not support arbitrary precision
arithmetic. The roots found will likely have less precision than you
expect.
[(-1.7724538509055161039640324815991334617137908935546875000000,
1), (1.7724538509055158819194275565678253769874572753906250000000, 1)]
**********************************************************************
}}}
So this is yet another data point about this issue.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10042#comment:40>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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