#11124: ModelAdmin's has_change_permission() and has_delete_permission() methods
don't examine their obj parameter
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          Reporter:  ramiro                |         Owner:  nobody             
                                   
            Status:  new                   |     Milestone:                     
                                   
         Component:  django.contrib.admin  |       Version:  SVN                
                                   
        Resolution:                        |      Keywords:  
has_change_permission has_delete_permission ModelAdmin
             Stage:  Accepted              |     Has_patch:  1                  
                                   
        Needs_docs:  0                     |   Needs_tests:  0                  
                                   
Needs_better_patch:  0                     |  
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Comment (by apollo13):

 Okay ignore my previous two posts, it was late yesterday :/ This is the
 current situation:
 The !ModelBackend kicks in even if an obj is passed in; which is kinda
 suboptimal I guess as according to the docs Backends will return False if
 not supporting rowlevel perms.

 After that got fixed (#12462) the !Modelbackend will return False always
 for obj!=None. This means that as soon as a user updates his !ModelAdmin
 to supply obj to the backends he will have to use a rowlevel-backend
 (Those who don't want to use row level perms could write a dummy backend
 which passes the check to the !ModelBackend but without passing the obj to
 the !ModelBackend).

-- 
Ticket URL: <http://code.djangoproject.com/ticket/11124#comment:7>
Django <http://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.

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