Fixed prep/to_python values of model field.
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1 changed files with 2 additions and 3 deletions
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@ -98,12 +98,11 @@ class MultiSelectField(models.CharField):
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return MultiSelectFormField(**defaults)
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return MultiSelectFormField(**defaults)
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def get_prep_value(self, value):
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def get_prep_value(self, value):
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return ",".join(value)
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return '' if value is None else ",".join(value)
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def to_python(self, value):
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def to_python(self, value):
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if value is not None:
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if value:
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return value if isinstance(value, list) else value.split(',')
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return value if isinstance(value, list) else value.split(',')
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return ''
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def contribute_to_class(self, cls, name):
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def contribute_to_class(self, cls, name):
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super(MultiSelectField, self).contribute_to_class(cls, name)
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super(MultiSelectField, self).contribute_to_class(cls, name)
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