19 lines
695 B
Markdown
19 lines
695 B
Markdown
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```python
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>>> from orchestra.contrib.settings import Setting, parser
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>>> Setting.settings['TASKS_BACKEND'].value
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'thread'
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>>> Setting.settings['TASKS_BACKEND'].default
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'thread'
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>>> Setting.settings['TASKS_BACKEND'].validate_value('rata')
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Traceback (most recent call last):
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File "<console>", line 1, in <module>
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File "/home/orchestra/django-orchestra/orchestra/contrib/settings/__init__.py", line 99, in validate_value
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raise ValidationError("'%s' not in '%s'" % (value, ', '.join(choices)))
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django.core.exceptions.ValidationError: ["'rata' not in 'thread, process, celery'"]
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>>> parser.apply({'TASKS_BACKEND': 'process'})
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...
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>>> parser.apply({'TASKS_BACKEND': parser.Remove()})
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...
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```
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