Nexus error serialization#1323

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VegetarianOrc wants to merge 22 commits intomainfrom

nexus-error-serialization

Commits on Jan 9, 2026

Remove TODO comments marked as "Won't Do" in Nexus TODO triage

VegetarianOrc
and
claude
committed
After syncing with team, we're happy not inheriting from asyncio.Task for NexusOperationHandle
VegetarianOrc
committed

Commits on Jan 10, 2026

Remove unused self._interceptors variable in Nexus worker. Remove another todo
VegetarianOrc
committed

Commits on Jan 13, 2026

WIP: Update to new nexus error format
VegetarianOrc
committed

Commits on Jan 14, 2026

Add failure converter tests for Nexus errors and ResetWorkflowError

VegetarianOrc
and
claude
committed

Commits on Jan 24, 2026

Some bug fixes around failure (de)serialization
VegetarianOrc
committed

Commits on Jan 26, 2026

change expected error message for operation error test
VegetarianOrc
committed

Commits on Jan 29, 2026

Use new nexus failure branch. Use data converter to go to/from temporal failures everywhere instead of helpers
VegetarianOrc
committed

Commits on Jan 30, 2026

Commits on Feb 2, 2026

Commits on Feb 11, 2026

Commits on Feb 12, 2026