#9634: binomial does not accept variable when only in the lower argument
-------------------------+-------------------------------------------------
Reporter: | Owner: burcin
Henryk.Trappmann | Status: positive_review
Type: | Milestone: sage-6.2
defect | Resolution:
Priority: major | Merged in:
Component: | Reviewers: Ralf Stephan
symbolics | Work issues:
Keywords: | Commit:
Authors: | 0b0e75ecb4eb41b505d0557af22059051513f946
Burcin Erocal | Stopgaps:
Report Upstream: N/A |
Branch: |
u/rws/ticket/9634 |
Dependencies: |
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Comment (by vbraun):
The branch loses the "Polynomial" global which causes a number of doctest
falures
{{{
sage -t --long src/sage/rings/polynomial/polynomial_element.pyx
**********************************************************************
File "src/sage/rings/polynomial/polynomial_element.pyx", line 2592, in
sage.rings.polynomial.polynomial_element.Polynomial.denominator
Failed example:
isinstance(x.numerator() / x.denominator(), Polynomial)
Exception raised:
Traceback (most recent call last):
File
"/scratch/buildbot/sage/redhawk-1/sage_git/build/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 480, in _run
self.execute(example, compiled, test.globs)
File
"/scratch/buildbot/sage/redhawk-1/sage_git/build/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 839, in execute
exec compiled in globs
File "<doctest
sage.rings.polynomial.polynomial_element.Polynomial.denominator[13]>",
line 1, in <module>
isinstance(x.numerator() / x.denominator(), Polynomial)
NameError: name 'Polynomial' is not defined
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/9634#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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