id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
34443	Filtering reverse relations against invalid lookups crashes.	Mariusz Felisiak	Mariusz Felisiak	"Filtering reverse relations against invalid lookups crashes. 

{{{#!python
from django.db import models


class Author(models.Model):
    name = models.CharField(max_length=10)

class Report(models.Model):
    name = models.CharField(max_length=10)
    creator = models.ForeignKey(Author, models.CASCADE)

>>> Author.objects.filter(report__title=""first"")
...
  File ""/django/django/db/models/expressions.py"", line 380, in get_transform
    return self.output_field.get_transform(name)
AttributeError: 'ManyToOneRel' object has no attribute 'get_transform'
}}}

In Django 4.1 it raises `django.core.exceptions.FieldError: Related Field got invalid lookup: title`.

Regression in ce6230aa976e8d963226a3956b45a8919215dbd8."	Bug	closed	Database layer (models, ORM)	4.2	Release blocker	fixed		Simon Charette David Wobrock	Accepted	1	0	0	0	0	0