Models defined in migration 0003 should define a dummy app_label #112
Description
We have a Django test that checks for pending migrations. Our CI runs python manage.py test, which runs this test. The test always fails, because Django tries to create a new migration to add the models CKEditorText and Text_Text, both defined in migration 0003_auto_20240702_1409.py.
When I run makemigrations, these models are not detected, as they're not present in a models.py. During testing, however, they seem to be detected. I don't understand exactly how or why.
The problem can be solved by adding a dummy app_label to the Meta classes of these models. When I make the following change in my local copy of the migration, the test passes.
class CKEditorText(models.Model):
class Meta:
managed = False
db_table = "djangocms_text_ckeditor_text"
+ app_label = "not_actually_djangocms_text"
cmsplugin_ptr_id = models.PositiveIntegerField(primary_key=True)
body = models.TextField()
class Text_Text(models.Model): # Name must not be used elsewhere as model
class Meta:
managed = False
db_table = "djangocms_text_text"
+ app_label = "not_actually_djangocms_text"
cmsplugin_ptr_id = models.PositiveIntegerField(primary_key=True)
body = models.TextField()
json = models.JSONField(blank=True, null=True)
rte = models.CharField(max_length=16, blank=True)