Fast List(Nested) #1306
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Fast List(Nested) #1306
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lafrech
reviewed
Jul 17, 2019
deckar01
commented
Jul 17, 2019
src/marshmallow/fields.py
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| valid_data = self.schema.load(value, unknown=self.unknown, partial=partial) | ||
| many = self.many or many | ||
| valid_data = self.schema.load( | ||
| value, unknown=self.unknown, partial=partial, many=many |
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I found it odd that load() wasn't actually passing many to schema.load() before, but dump() was. It turns out Nested sets schema.many when it builds its own schema instance, so the many in dump() was redundant before, but it is useful on both now.
sloria
approved these changes
Aug 2, 2019
This was referenced Jan 30, 2020
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Allow
List(Nested)to hit theschema.dump(many)/schema.load(many)fast paths thatNested(many)uses.Helps #779