#7591: Boolean Polynomial Ring coercion broken
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Reporter: malb | Owner: malb
Type: defect | Status: new
Priority: major | Milestone: sage-4.3
Component: commutative algebra | Keywords:
Work_issues: | Author:
Upstream: N/A | Reviewer:
Merged: |
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This is really bad
{{{
sage: B.<a,b,c> = BooleanPolynomialRing(order='lex')
sage: P.<a,b,c> = BooleanPolynomialRing(order='degrevlex')
sage: P(B('a')) # good
a
sage: B(P('c')) # urgh!
a
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7591>
Sage <http://www.sagemath.org>
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