#7400: Element does not copy its __dict__ when copied, ElementWrapper does not
copy the wrapped values when copied
----------------------+-----------------------------------------------------
   Reporter:  hivert  |       Owner:  hivert              
       Type:  defect  |      Status:  needs_review        
   Priority:  major   |   Milestone:  sage-4.3.1          
  Component:  misc    |    Keywords:  copy, ElementWrapper
Work_issues:          |      Author:  Florent Hivert      
   Upstream:  N/A     |    Reviewer:  Nicolas M. ThiƩry   
     Merged:          |  
----------------------+-----------------------------------------------------

Comment(by nthiery):

 > > Is there a reason not to use  {{{super(Element, self).__copy__()}}} in
 Element.__copy__?
 > A very good one:
 > {{{
 >    AttributeError: 'super' object has no attribute '__copy__'
 > }}}

 :-)

 Oops, I meant:  copy(super(Element, self)). Btw: does
 copy(super(Element,self)) work for ElementWrapper? I think I vaguely
 prefer it if it works.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7400#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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