#10604: Rewrite diagonal matrix constructor
------------------------------+---------------------------------------------
   Reporter:  rbeezer         |       Owner:  ddrake    
       Type:  defect          |      Status:  needs_work
   Priority:  minor           |   Milestone:  sage-4.6.2
  Component:  linear algebra  |    Keywords:            
     Author:  Rob Beezer      |    Upstream:  N/A       
   Reviewer:  Dan Drake       |      Merged:            
Work_issues:                  |  
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Comment(by rbeezer):

 Sparse integer matrices get sent to the ''generic'' Smith form routine
 (which I suspect is broken, #10625).  It fails on an integer matrix.
 Solution is to direct sparse integer matrices to the dense version and
 report the generic version.

 That change is at #10626, and this ticket will now depend on that patch.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10604#comment:9>
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