Fixed #30463 -- Fixed crash of deprecation message when Meta.ordering contains expressions.

Regression in 1b1f64ee5a.
This commit is contained in:
ruchit2801 2019-05-17 13:00:57 +05:30 committed by Mariusz Felisiak
parent e86cc14bd3
commit 04042b2b44
4 changed files with 15 additions and 4 deletions

View file

@ -14,6 +14,7 @@ undefined -- not random, just undefined.
"""
from django.db import models
from django.db.models.expressions import OrderBy
class Author(models.Model):
@ -30,7 +31,12 @@ class Article(models.Model):
pub_date = models.DateTimeField()
class Meta:
ordering = ('-pub_date', 'headline')
ordering = (
'-pub_date',
'headline',
models.F('author__name').asc(),
OrderBy(models.F('second_author__name')),
)
def __str__(self):
return self.headline