#21590: Don't require forms clean_* methods to return a value
-------------------------------------+-------------------------------------
     Reporter:  aaugustin            |                    Owner:  nobody
         Type:                       |                   Status:  closed
  Cleanup/optimization               |                  Version:  master
    Component:  Forms                |               Resolution:  invalid
     Severity:  Normal               |             Triage Stage:
     Keywords:                       |  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------
Changes (by mjtamlyn):

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


Comment:

 We can't do this, as `None` is potentially a valid value for the field. It
 is conceivable for a field to have a non-None value beforehand, and a
 clean method to modify it to become None. In the case of `clean()`, this
 is not a problem as `None` is not a valid value for `self.cleaned_data`.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/21590#comment:2>
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