django/tests/admin_scripts/app_raising_warning/models.py

from django.core import checks
from django.db import models


class ModelRaisingMessages(models.Model):
    @classmethod
    def check(self, **kwargs):
        return [checks.Warning("A warning")]
Fixed #16905 -- Added extensible checks (nee validation) framework This is the result of Christopher Medrela's 2013 Summer of Code project. Thanks also to Preston Holmes, Tim Graham, Anssi Kääriäinen, Florian Apolloner, and Alex Gaynor for review notes along the way. Also: Fixes #8579, fixes #3055, fixes #19844. 2014-01-20 10:45:21 +08:00			`from django.core import checks`
			`from django.db import models`


			`class ModelRaisingMessages(models.Model):`
			`@classmethod`
			`def check(self, **kwargs):`
Removed unneeded hint=None/obj=None in system check messages. 2016-02-13 00:36:46 +08:00			`return [checks.Warning("A warning")]`