Two findings, both real; the first was introduced by the round-2 fix.
1. The envelope table said `result` is present "Always". It is not:
`emitResult` returns early for `--app-info` and writes `{appInfo}`
alone, with no `result` key — in the `hasApp:false` case too, which
is signalled through exit code 2 rather than through a key. So a
consumer that requires `.result` breaks on every probe. Documented
as a distinct shape rather than a footnote on the table, since that
is what it is. Verified against the mcp-app-http fixture: keys are
["appInfo"] with --app-info for a tool with and without an app, and
["appInfo","result"] for the same tool called without it.
Worth noting this was self-inflicted — the table arrived in the
round-2 fix for `schemaFindings`, and stating a shape more precisely
is exactly where an over-broad "always" slips in.
2. The Actions job ran `./smoke.sh` while the guide never tells anyone
to chmod +x, and a file copied out of a code block does not carry the
mode bit. Now `bash smoke.sh`, with a comment saying why so it is not
tidied back. Verified: ./nonexec.sh fails with "permission denied",
bash nonexec.sh runs.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KsKC3HniVF9dCZtDVbYp5B
Signed-off-by: cliffhall <cliff@futurescale.com>
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