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v0.5.2

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@aaronstevenwhite aaronstevenwhite released this 05 May 22:48
· 11 commits to main since this release
v0.5.2
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Learn about vigilant mode.

Fixed

  • Embed[Root] where Root is a TaggedUnion no longer downcasts variant instances to the root class. The Embed encoder always wrote the variant's full storage dict (including the variant-specific fields), but the decoder reconstructed the value via Root.from_storage_dict -- the root has no field specs of its own, so the variant fields became unreachable on the recovered instance. The Embed translation now inspects the stored discriminator value at decode time and dispatches to the matching variant in Root.__variants__, mirroring the live-registry fix used elsewhere in the TaggedUnion path. tuple[Embed[Root], ...], dict[str, Embed[Root]], and bare Embed[Root] fields all preserve the variant subclass identity through construction, storage round-trip, and JSON round-trip. Plain Embed[T] (no TaggedUnion) keeps the legacy single-class path unchanged. (#27)

Full changelog: https://github.com/panproto/didactic/blob/main/CHANGELOG.md

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