#22850: False reverse accessor clash with inherited classes
-------------------------------------+-------------------------------------
Reporter: semenov | Owner: nobody
Type: Uncategorized | Status: new
Component: Database layer | Version: 1.4
(models, ORM) | Resolution:
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 semenov):
* version: 1.7-beta-2 => 1.4
Comment:
I tested both cases on Django 1.4.X branch, the first version crashed with
similar error:
{{{
Unhandled exception in thread started by <bound method Command.inner_run
of <django.core.management.commands.runserver.Command object at
0x101e3b110>>
Traceback (most recent call last):
File "/Users/semenov/work/project/venv/lib/python2.7/site-
packages/django/core/management/commands/runserver.py", line 91, in
inner_run
self.validate(display_num_errors=True)
File "/Users/semenov/work/project/venv/lib/python2.7/site-
packages/django/core/management/base.py", line 270, in validate
raise CommandError("One or more models did not validate:\n%s" %
error_text)
django.core.management.base.CommandError: One or more models did not
validate:
project.pointer: Accessor for field 'derived' clashes with related field
'Derived.pointer_set'. Add a related_name argument to the definition for
'derived'.
}}}
The second version worked fine.
--
Ticket URL: <https://code.djangoproject.com/ticket/22850#comment:2>
Django <https://code.djangoproject.com/>
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