* claude: surface structured error from is_error result events instead of dumping NDJSON
Co-authored-by: Cursor <cursoragent@cursor.com>
* claude: tighten error-surface fixes (anneal round 1)
Co-authored-by: Cursor <cursoragent@cursor.com>
* claude: remove tests per request
* claude: gate is_error short-circuit on subtype=success, restore error_* branches
* claude: preserve fallback token table for error_* subtypes
the `lastResultError === null` guard was too broad — `error_max_turns` /
`error_during_execution` / `error_*` subtypes set `lastResultError` from
`event.errors[]` and represent runs that genuinely consumed tokens, so
suppressing the fallback table silently dropped billing visibility for
those cases. gate on a dedicated `syntheticStopFailure` flag that's set
only for the `subtype: "success"` + `is_error: true` case where
`accumulatedTokens` is stale.
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Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: pullfrog[bot] <226033991+pullfrog[bot]@users.noreply.github.com>
David Blass
653fae47a5