[Bug] dataclasses require even defaulted fields in the JSON dict

temporalio / sdk-python

Temporal Python SDK

MIT License

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[Bug] dataclasses require even defaulted fields in the JSON dict #427

Open cretz opened 1 year ago

cretz commented 1 year ago

Describe the bug

It appears, at first code glance, that a dataclass cannot deserialize a JSON dict that doesn't have all fields including ones with defaults. This is a bug, we should not require all fields of a dataclass be present.