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Fixed #22210 -- Saving model instances to non-related fields.
Previously, saving a model instance to a non-related field (in particular a FloatField) would silently convert the model to an Integer (the pk) and save it. This is undesirable behaviour, and likely to cause confusion so the validatio has been hardened. Thanks to @PirosB3 for the patch and @jarshwah for the review.
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4 changed files with 27 additions and 2 deletions
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@ -48,6 +48,9 @@ class Whiz(models.Model):
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class BigD(models.Model):
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d = models.DecimalField(max_digits=38, decimal_places=30)
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class FloatModel(models.Model):
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size = models.FloatField()
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class BigS(models.Model):
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s = models.SlugField(max_length=255)
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