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-rw-r--r--django/core/management/validation.py2
-rw-r--r--tests/modeltests/invalid_models/models.py4
2 files changed, 5 insertions, 1 deletions
diff --git a/django/core/management/validation.py b/django/core/management/validation.py
index 047acb0495..feb3744781 100644
--- a/django/core/management/validation.py
+++ b/django/core/management/validation.py
@@ -257,7 +257,7 @@ def get_validation_errors(outfile, app=None):
continue
# Skip ordering in the format field1__field2 (FIXME: checking
# this format would be nice, but it's a little fiddly).
- if '_' in field_name:
+ if '__' in field_name:
continue
try:
opts.get_field(field_name, many_to_many=False)
diff --git a/tests/modeltests/invalid_models/models.py b/tests/modeltests/invalid_models/models.py
index b263390c39..ef3edd8563 100644
--- a/tests/modeltests/invalid_models/models.py
+++ b/tests/modeltests/invalid_models/models.py
@@ -206,6 +206,9 @@ class UniqueFKTarget2(models.Model):
""" Model to test for unique FK target in previously seen model: expect no error """
tgt = models.ForeignKey(FKTarget, to_field='good')
+class NonExistingOrderingWithSingleUnderscore(models.Model):
+ class Meta:
+ ordering = ("does_not_exist",)
model_errors = """invalid_models.fielderrors: "charfield": CharFields require a "max_length" attribute that is a positive integer.
invalid_models.fielderrors: "charfield2": CharFields require a "max_length" attribute that is a positive integer.
@@ -311,4 +314,5 @@ invalid_models.abstractrelationmodel: 'fk2' has an m2m relation with model Abstr
invalid_models.uniquem2m: ManyToManyFields cannot be unique. Remove the unique argument on 'unique_people'.
invalid_models.nonuniquefktarget1: Field 'bad' under model 'FKTarget' must have a unique=True constraint.
invalid_models.nonuniquefktarget2: Field 'bad' under model 'FKTarget' must have a unique=True constraint.
+invalid_models.nonexistingorderingwithsingleunderscore: "ordering" refers to "does_not_exist", a field that doesn't exist.
"""