#21428: Django 1.6 GenericRelation editable regression
-------------------------------------+-------------------------------------
     Reporter:  joshcartme           |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  Database layer       |                  Version:  1.6
  (models, ORM)                      |               Resolution:
     Severity:  Release blocker      |             Triage Stage:  Accepted
     Keywords:  GenericRelation,     |      Needs documentation:  0
  ModelForm, Admin, editable         |  Patch needs improvement:  0
    Has patch:  0                    |                    UI/UX:  0
  Needs tests:  0                    |
Easy pickings:  0                    |
-------------------------------------+-------------------------------------

Comment (by stephenmcd):

 The made this addition to akaari's patch using the same logic as elsewhere
 in the patch, which allows save_form_data to be called on the
 GenericRelation's form field:

 --- a/django/forms/models.py
 +++ b/django/forms/models.py
 @@ -82,7 +82,9 @@ def save_instance(form, instance, fields=None,
 fail_message='saved',
      # Wrap up the saving of m2m data as a function.
      def save_m2m():
          cleaned_data = form.cleaned_data
 -        for f in opts.many_to_many:
 +        for f in (opts.virtual_fields + opts.many_to_many):
 +            if not getattr(f, 'editable', False):
 +                continue
              if fields and f.name not in fields:
                  continue
              if exclude and f.name in exclude:

-- 
Ticket URL: <https://code.djangoproject.com/ticket/21428#comment:7>
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