#11618: solve with solution_dict=True doesn't always return a list
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Reporter: mhampton | Owner: burcin
Type: defect | Status: positive_review
Priority: major | Milestone: sage-4.7.2
Component: symbolics | Keywords: solve, solution_dict
Work_issues: | Upstream: N/A
Reviewer: Karl-Dieter Crisman | Author: Leif Leonhardy
Merged: | Dependencies: #8553
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Changes (by kcrisman):
* status: needs_review => positive_review
* reviewer: => Karl-Dieter Crisman
Old description:
> As pointed out in a post on sage-support:
> {{{
> var('x')
> g(x)=0
> print solve(g(x)==0,x)
> print solve(g(x)==0,x,solution_dict=True)
> }}}
> gives
> {{{
> [x == r1]
> {x: r1}
> }}}
> It should be [{x: r1}] to be consistent.
New description:
As pointed out in a post on sage-support:
{{{
var('x')
g(x)=0
print solve(g(x)==0,x)
print solve(g(x)==0,x,solution_dict=True)
}}}
gives
{{{
[x == r1]
{x: r1}
}}}
It should be {{{[{x: r1}]}}} to be consistent.
--
Comment:
Patch looks good. Performs as advertised. Thanks!
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11618#comment:7>
Sage <http://www.sagemath.org>
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