#31683: Overridden methods ignored in models.DecimalField subclass
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Reporter: Max Rothman | Owner: nobody
Type: Bug | Status: closed
Component: Database layer | Version: 2.2
(models, ORM) |
Severity: Normal | Resolution: invalid
Keywords: custom-model-fields | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by felixxm):
> The docs do not mention anywhere that {{{get_prep_value}}} is expected
to be called in {{{get_db_prep_value}}} on save,...
It's not required, I just wanted to explain why exception is raised in
`.save()` for `PositiveIntegerField`.
> ...nor that {{{DecimalField}}} behaves differently from most other
fields in this respect. Could this be reopened as a documentation bug?
I don't think so, we cannot document implementation details of all builtin
fields.
--
Ticket URL: <https://code.djangoproject.com/ticket/31683#comment:3>
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