455baa68eb
Avoid polluting the app cache as it causes unrelated test failures. Refs #19688. Backport of 7b49da1 from master.
24 lines
686 B
Python
24 lines
686 B
Python
from __future__ import unicode_literals
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from django.db import models
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from django.utils import six
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# The models definitions below used to crash. Generating models dynamically
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# at runtime is a bad idea because it pollutes the app cache. This doesn't
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# integrate well with the test suite but at least it prevents regressions.
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class CustomBaseModel(models.base.ModelBase):
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pass
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class MyModel(six.with_metaclass(CustomBaseModel, models.Model)):
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"""Model subclass with a custom base using six.with_metaclass."""
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if not six.PY3:
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class MyModel(models.Model):
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"""Model subclass with a custom base using __metaclass__."""
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__metaclass__ = CustomBaseModel
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