fix: drop orphan flag when filtering empty-string spawn args (#2049)

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Observations were 100% failing on Claude Code 2.1.109+ because the Agent
SDK emits ["--setting-sources", ""] when settingSources defaults to [].
The existing Bun-workaround filter stripped the empty string but left
the orphan --setting-sources flag, which then consumed --permission-mode
as its value, crashing the subprocess with:

  Error processing --setting-sources:
  Invalid setting source: --permission-mode.

Make the filter pair-aware: when an empty arg follows a --flag, drop
both so the SDK default (no setting sources) is preserved by omission.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

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This commit is contained in:

Alex Newman

2026-04-16 14:30:54 -07:00

parent 70a150db74

commit c76a439491

4 changed files with 247 additions and 236 deletions

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plugin/scripts/worker-service.cjs

+184 -184

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