#11599: Wrap fan morphism in toric morphism
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   Reporter:  vbraun              |          Owner:  AlexGhitza  
       Type:  enhancement         |         Status:  needs_review
   Priority:  major               |      Milestone:  sage-4.8    
  Component:  algebraic geometry  |       Keywords:              
Work_issues:                      |       Upstream:  N/A         
   Reviewer:  Andrey Novoseltsev  |         Author:  Volker Braun
     Merged:                      |   Dependencies:              
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Comment(by vbraun):

 `AffineScheme` doesn't add much functionality to `Scheme`, which is the
 base for `AmbientSpace`. But I guess for completeness it should be listed
 amongst the parents. Its just my bias against multiple inheritance.
 Updated patch fixes it.

 I haven't made a ticket about pickling. While we should strive for pickle-
 ability, there are many places that don't support it. The issue here is
 somewhat complicated interaction of Python and Cython, so I think one
 would have to make the pickler smarter in order to solve it...

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11599#comment:26>
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