[elephant-ticket] Re: #7: Deleting persistent slot values on class redefinition

[elephant]

#7: Deleting persistent slot values on class redefinition
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  Reporter:  ieslick       |       Owner:  ieslick                          
      Type:  defect        |      Status:  closed                           
  Priority:  critical      |   Milestone:  Release 0.9.1 - Low Hanging Fruit
 Component:  metaprotocol  |     Version:                                   
Resolution:  fixed         |    Keywords:                                   
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Changes (by ieslick):

  * resolution:  => fixed
  * status:  new => closed

Comment:

 Slots are now deleted on change-class and on class redefinition.  There is
 a new warning in variables.lisp, *warn-when-dropping-persistent-slots*
 which can be turned on to catch any instance updates that result in data
 being deleted.

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Ticket URL: <http://trac.common-lisp.net/elephant/ticket/7>
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