#12969: Coercion failures in symmetric functions
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       Reporter:  aschilling                     |         Owner:  sage-combinat
           Type:  defect                         |        Status:  new          
       Priority:  major                          |     Milestone:  sage-5.3     
      Component:  combinatorics                  |    Resolution:               
       Keywords:  symmetric functions, coercion  |   Work issues:               
Report Upstream:  N/A                            |     Reviewers:               
        Authors:                                 |     Merged in:               
   Dependencies:                                 |      Stopgaps:               
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Comment (by aschilling):

 Hi Simon!

 Thank you for investigating this. I should mention that Mike Zabrocki and
 I just finished a patch in
 [http://trac.sagemath.org/sage_trac/ticket/5457] which changes the syntax
 for symmetric functions. As far as I know the coercion also breaks in that
 set-up.

 At the Sage Days in Minneapolis last week, Franco Saliola also told me
 that he was hit by the coercion bug in their code on quasisymmetric
 functions [http://trac.sagemath.org/sage_trac/ticket/8899]. Franco, could
 you post your precise failure?

 Anne

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12969#comment:14>
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