#6018: Confusing behaviour with Dirichlet characters
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   Reporter:  davidloeffler  |       Owner:  craigcitro          
       Type:  defect         |      Status:  needs_review        
   Priority:  minor          |   Milestone:  sage-4.3.1          
  Component:  modular forms  |    Keywords:  Dirichlet characters
     Author:                 |    Upstream:  N/A                 
   Reviewer:                 |      Merged:                      
Work_issues:                 |  
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Comment(by davidloeffler):

 The docs state several times that you don't actually need to supply
 zeta_order, so nobody's going to use the option in the first place unless
 they've got a pretty good reason to do so. I'd rather not make the code
 still more complicated! (Would it actually cause that much harm to get rid
 of the zeta_order argument entirely?)

 If base_ring(zeta) raises an exception, the error message will say
 something like "Unable to coerce foo into bar", and it should be
 reasonably clear what the problem is. With these patches, the constructor
 will almost always be getting called without specifying zeta and
 zeta_order anyway.

 David

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6018#comment:7>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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