#13704: Fix _div_ in multivariate rings
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Reporter: ppurka | Owner: malb
Type: defect | Status: needs_review
Priority: major | Milestone: sage-5.5
Component: commutative algebra | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Punarbasu Purkayastha | Merged in:
Dependencies: | Stopgaps:
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Changes (by {'newvalue': u'Punarbasu Purkayastha', 'oldvalue': ''}):
* status: new => needs_review
* author: => Punarbasu Purkayastha
Old description:
> See [https://groups.google.com/d/topic/sage-devel/TN42twuR7jc/discussion
> this sage devel thread].
> {{{
> sage: R.<t>=PolynomialRing(QQ)
> sage: S.<x,y>=PolynomialRing(R)
> sage: x/S(2)
> Traceback (most recent call last):
> ...
> AttributeError: 'int' object has no attribute 'parent'
> }}}
New description:
See [https://groups.google.com/d/topic/sage-devel/TN42twuR7jc/discussion
this sage devel thread].
{{{
sage: R.<t>=PolynomialRing(QQ)
sage: S.<x,y>=PolynomialRing(R)
sage: x/S(2)
Traceback (most recent call last):
...
AttributeError: 'int' object has no attribute 'parent'
}}}
----
Apply [attachment:trac_13704-multi_polynomial_div_.patch] to `devel/sage`.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13704#comment:1>
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