[Django] #22375: Suggest to validate unique before running clean in models full_clean etc..

[Django]

#22375: Suggest to validate unique before running clean in models full_clean etc..
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Reporter: dspjmt@… | Owner: nobody
Type: Cleanup/optimization | Status: new
Component: Database layer (models, ORM) | Version: 1.5
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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If we use clean(), and check for fields the hasn't been assigned, then it
will raise a doesnotexist exception.

The clean() method claims we can utilize fields which data is clean, it's
not. While in validation of uniqueness, the missing of fields will be
suggested successfully, I think we should check if the field exists first.

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Ticket URL: <https://code.djangoproject.com/ticket/22375>
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[Django]

#22375: Suggest to validate unique before running clean in models full_clean etc..

-------------------------------------+-------------------------------------
Reporter: dspjmt@… | Owner: nobody
Type: | Status: closed
Cleanup/optimization | Version: 1.5
Component: Database layer | Resolution: duplicate
(models, ORM) | Triage Stage:
Severity: Normal | Unreviewed
Keywords: | Needs documentation: 0
Has patch: 0 | Patch needs improvement: 0
Needs tests: 0 | UI/UX: 0
Easy pickings: 0 |
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Changes (by charettes):

* status: new => closed
* needs_better_patch: => 0
* resolution: => duplicate
* needs_tests: => 0
* needs_docs: => 0

Comment:

Duplicate of #22374.

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Ticket URL: <https://code.djangoproject.com/ticket/22375#comment:1>