#16646: Only first meta inner class inherited with multiple abstract base
models.
-------------------------------------+-------------------------------------
Reporter: varikin | Owner: nobody
Type: Bug | Status: closed
Milestone: | Component: Database layer
Version: 1.3 | (models, ORM)
Resolution: | Severity: Normal
worksforme | Keywords:
Triage Stage: | Has patch: 0
Unreviewed | Needs tests: 0
Needs documentation: 0 | Easy pickings: 0
Patch needs improvement: 0 |
UI/UX: 0 |
-------------------------------------+-------------------------------------
Changes (by aaugustin):
* status: new => closed
* needs_docs: => 0
* resolution: => worksforme
* needs_tests: => 0
* needs_better_patch: => 0
Comment:
Generally, child classes don't inherit the `Meta` class of their parents.
(There are with two limited exceptions, `ordering` and `get_latest_by`.)
But you seem to assume that they do. It's probably a source of confusion.
This document explains why this is the correct behavior:
https://docs.djangoproject.com/en/dev/topics/db/models/#meta-and-multi-
table-inheritance
The multiple inheritance situation is described here:
https://docs.djangoproject.com/en/dev/topics/db/models/#multiple-
inheritance
Please review these sections of the documentation as they address your
questions.
--
Ticket URL: <https://code.djangoproject.com/ticket/16646#comment:1>
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