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Opened 4 years ago

Closed 4 years ago

#12520 closed (fixed)

django.contrib.auth.forms.UserCreationForm.clean doesn't return cleaned_data dictionary

Reported by: phxx Owned by: nobody
Component: Forms Version: 1.2-alpha
Severity: Keywords:
Cc: gregor@… Triage Stage: Unreviewed
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: UI/UX:

Description

The clean() method of django.contrib.auth.forms.UserCreationForm looks like this (trunk version)

    def clean(self):
        # Fill the password field so model validation won't complain about it
        # being blank. We'll set it with the real value below.
        self.instance.password = UNUSABLE_PASSWORD
        super(UserCreationForm, self).clean()

It is missing a return statement that returns the cleaned_data dictionary. Because of that the form.cleaned_data attribute will be None after validating the form.

I think this behaviour is not intended -- athorwise there would be a comment.

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Change History (4)

comment:1 Changed 4 years ago by phxx

  • Cc gregor@… added
  • Needs documentation unset
  • Needs tests unset
  • Patch needs improvement unset

comment:2 Changed 4 years ago by jasongreen

I have the same problem..

comment:3 Changed 4 years ago by jonlesser

  • Version changed from SVN to 1.2-alpha

I am also having this problem in r12205. The form's save() function returns the new user, so I am able to access "cleaned" data from there, but it seems cleaner to have access to cleaned data.

comment:4 Changed 4 years ago by jkocherhans

  • Resolution set to fixed
  • Status changed from new to closed

(In [12206]) Fixed #12512. Changed ModelForm to stop performing model validation on fields that are not part of the form. Thanks, Honza Kral and Ivan Sagalaev.
This reverts some admin and test changes from [12098] and also fixes #12507, #12520, #12552 and #12553.

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