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Fixed #18389 -- Fixed the way contribute_to_class is called

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Now this method is only called only if the object is an instance.
This allows to have field classes as model class attributes.
This commit is contained in:
Vlad Starostin
2014-05-16 14:25:45 +02:00
committed by Tim Graham
parent ddd52b221c
commit 1be03aff5c
2 changed files with 14 additions and 2 deletions
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12
tests/model_fields/models.py
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@@ -145,12 +145,22 @@ class VerboseNameField(models.Model):
field22 = models.URLField("verbose field22")
# This model isn't used in any test, just here to ensure it validates successfully.
###############################################################################
# These models aren't used in any test, just here to ensure they validate
# successfully.
# See ticket #16570.
class DecimalLessThanOne(models.Model):
d = models.DecimalField(max_digits=3, decimal_places=3)
# See ticket #18389.
class FieldClassAttributeModel(models.Model):
field_class = models.CharField
###############################################################################
class DataModel(models.Model):
short_data = models.BinaryField(max_length=10, default=b'\x08')
data = models.BinaryField()