[backryun]

Summary

• narrow DeepSeek web assistant tool calls from unknown only after the runtime array check
• preserve the existing prompt-building behavior for valid tool calls
• add regression coverage for malformed non-array tool call payloads

Validation

• node --import tsx/esm --test tests/unit/deepseek-web-tool-result-prompt-4712.test.ts tests/unit/deepseek-web-rolling-window-2942.test.ts (9/9)
• npm run lint
• npm run typecheck:core
• frozen open-sse/executors/deepseek-web.ts remains 1,147 lines (no growth)
• TypeScript 6 diagnostics: 72 -> 71, added 0
• native TypeScript 7 diagnostics: 71 -> 70, added 0

[diegosouzapw]

Thanks for the PR. Please address the mandatory items (tests and/or merge blockers) in this branch, then rerun checks before /merge-prs.

[diegosouzapw]

Thanks for the PR. Please address the mandatory items (tests and/or merge blockers) in this branch, then rerun checks before /merge-prs.

[diegosouzapw]

Thanks for the PR. Please address the mandatory items (tests and/or merge blockers) in this branch, then rerun checks before /merge-prs.

[diegosouzapw]

Obrigado pelo PR. Mantive a revisão de fix-in-place e não foi possível concluir o ajuste completo aqui:

• Para os PRs em fork: não consigo aplicar push de correção diretamente na sua branch.
  Por favor, faça um rebase/sync com release/v3.8.50, resolva conflitos se houver, e rode os checks dessa branch.
  Se preferir, posso aplicar a correção na próxima rodada assim que você mandar o branch atualizado ou confirmar que o PR está limpo pra esse merge.

[backryun]

Updated as requested: this branch has been rebased onto the current release/v3.8.50 head (aae408f5) with no conflicts. GitHub now reports the PR as mergeable, and the branch update has restarted the checks. The branch is clean and ready for the next /merge-prs round.

[backryun]

This patch was integrated into release/v3.8.50 through the maintainer-executed cherry-pick PR #9860. The upstream patch-id is identical, so this original PR is now superseded and can be closed.