#16240: regression in partial_fraction_decomposition()
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       Reporter:  rws                             |        Owner:
           Type:  defect                          |       Status:  new
       Priority:  major                           |    Milestone:  sage-6.3
      Component:  commutative algebra             |   Resolution:
       Keywords:  partial fractions, polynomials  |    Merged in:
        Authors:                                  |    Reviewers:
Report Upstream:  N/A                             |  Work issues:
         Branch:                                  |       Commit:
   Dependencies:                                  |     Stopgaps:
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Comment (by rws):

 Before commit
 
https://github.com/sagemath/sage/commit/807f60d859f5481a31896945555dc7e41d627cb6
 {{{
 sage: p=1/(-x + 1)
 sage: p.partial_fraction_decomposition()
 (0, [-1/(x - 1)])
 }}}
 After:
 {{{
 sage: p=1/(-x + 1)
 sage: p.partial_fraction_decomposition()
 (0, [1/(x - 1)])
 }}}

--
Ticket URL: <http://trac.sagemath.org/ticket/16240#comment:3>
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