Adopt structured error codes for plugin UDF control signals#127

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udf-control-error-codes

Commits on Jun 9, 2026

Adopt structured error codes for plugin UDF control signals

kesmit13
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claude
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Distinguish replace-built-in from already-exists in @@register error code

kesmit13
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claude
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Use INTERNAL_ERROR for unexpected handler exceptions
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Document plugin control error codes and clarify ControlResult.data

kesmit13
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claude
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Classify register/delete control errors by exception type

kesmit13
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claude
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Raise typed errors from SharedRegistry.delete_function

kesmit13
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claude
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Narrow @@register handler to user-input exception types

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claude
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Address Copilot review feedback on control error codes

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claude
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Address Copilot review feedback on JSON payload type-checks and base-function hint

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claude
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Fix REGISTER_FUNC_NOT_DYNAMIC misclassification on first-time base-name collision

kesmit13
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claude
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Surface FunctionNotDynamicError up front for base-name collisions

kesmit13
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claude
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Fix DELETE_INVALID_PAYLOAD misclassification and stale FUNC_NOT_DYNAMIC docs

kesmit13
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claude
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Classify malformed register/delete payloads as INVALID_PAYLOAD
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Commits on Jun 10, 2026

Rename plugin error JSON field from 'message' back to 'error'
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