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fix: address Codex PR #25 follow-up issues (false feature activations + PyNaCl error path) - #27

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fix: address Codex PR #25 follow-up issues (false feature activations + PyNaCl error path)#27
dizhaky wants to merge 5 commits into
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automation/fix-codex-pr25-followups

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@dizhaky dizhaky commented Jun 23, 2026

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Summary

Addresses all 4 P2 Codex review comments left on PR #25 (merged 2026-06-22).

Problem 1 — False feature activations in active_features() (3 issues)

PR #25 added transitive packages (aiohttp, cbor2, starlette) to several LAZY_DEPS entries to ensure hermes update refreshes audited pins. However active_features() uses any(_is_present(s) for s in specs), so any installed spec marks the whole feature as active. This causes:

Installed for False positive
aiohttp via Slack platform.discord appears active
cbor2 via Modal terminal.vercel appears active (and vice-versa)
starlette via MCP tool.dashboard appears active

Fix: Check only specs[0] (the primary/unique package). By convention the first tuple element is always a package that only appears because that feature was explicitly installed. The install path (ensure()) still installs every spec; only the detection heuristic changes.

Problem 2 — PyNaCl guard returns False instead of raising

The missing-PyNaCl guard in join_voice_channel() (added in PR #25) returned False on ImportError. The caller in GatewayRunner._handle_voice_channel_join (gateway/run.py:10937) only surfaces the PyNaCl-specific install guidance when the call raises with "pynacl" in the error message. A False return fell through to the generic "Check bot permissions" message — exactly the wrong feedback for a missing-dependency failure.

Fix: Raise RuntimeError with "PyNaCl" in the message so the existing caller error-path shows the correct install hint.

Files changed

  • tools/lazy_deps.pyactive_features(): any(...)_is_present(specs[0])
  • plugins/platforms/discord/adapter.py — PyNaCl guard: return Falseraise RuntimeError(...)

Test plan

  • hermes update on a fresh install with only Slack enabled: confirm platform.discord is NOT refreshed
  • hermes update on a Modal-only install: confirm terminal.vercel is NOT refreshed
  • hermes update on an MCP-enabled install without dashboard: confirm tool.dashboard is NOT refreshed
  • /voice join without PyNaCl installed: confirm message shows "PyNaCl is not installed" + pip install hint, NOT "Check bot permissions"

🤖 Generated by Claude Code (automated Codex review follow-up routine)

dizhaky added 2 commits June 23, 2026 18:11
active_features() was using any() over all specs, which caused false
activations when a transitive package (aiohttp, cbor2, starlette) shared
by multiple features was installed. For example:
- aiohttp from Slack -> platform.discord falsely active
- cbor2 from Modal -> terminal.vercel falsely active (and vice-versa)
- starlette from MCP -> tool.dashboard falsely active

Fix: check only specs[0] (the primary/unique package). By convention the
first tuple element is always a package exclusive to that feature. This
prevents hermes update from installing packages for features the user
never enabled. Addresses Codex PR #25 comments.
Returning False from join_voice_channel() when PyNaCl is absent bypassed
the PyNaCl-specific error guidance in GatewayRunner._handle_voice_channel_join
(gateway/run.py:10937). The caller only shows the install hint when the call
raises with "pynacl" in the error message; a False return fell through to the
generic "Check bot permissions" message instead. Addresses Codex PR #25.
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🔎 Lint report: automation/fix-codex-pr25-followups vs origin/main

ruff

Total: 0 on HEAD, 0 on base (➖ 0)

🆕 New issues: none

✅ Fixed issues: none

Unchanged: 0 pre-existing issues carried over.

ty (type checker)

Total: 8650 on HEAD, 8650 on base (➖ 0)

🆕 New issues: none

✅ Fixed issues: none

Unchanged: 4568 pre-existing issues carried over.

Diagnostics are surfaced as warnings — this check never fails the build.

dizhaky added 3 commits June 23, 2026 18:31
The adapter now raises RuntimeError (instead of returning False) so that
GatewayRunner._handle_voice_channel_join can surface the PyNaCl-specific
install guidance. Update the test to match.

dizhaky commented Jun 23, 2026

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Automated Codex review follow-up

Fixed the blocking nix CI failure by updating the stale npm lockfile hashes (applied the values computed by the nix-lockfile-check bot in the comment above):

File Old hash New hash
nix/tui.nix:7 sha256-kJdrhcyCtRTecQBMYbv05ZBD0trnKRbpKhej5eGDJpw= sha256-q3Dqx7B9AK/H7ji/XoMkLOxUNH0uTUqoemu+hSiqr5I=
nix/web.nix:7 sha256-ZIcAGppxrXBIIdRgV8V2HHFVkwzFjwUgLLfc5wDDLo8= sha256-peA7M8lvRRVnsM6vl4QbYEr0ElEaGU4zsCENnq8TLBc=

This unblocks the nix (ubuntu-latest) check. All other CI (ruff, tests, e2e, CodeQL, supply-chain) was already green.

🤖 Applied by the automated Codex review routine.

dizhaky commented Jun 23, 2026

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🤖 Automated Codex Review — Ready to merge

All 27 CI checks pass. This PR addresses all 4 P2 Codex findings from merged PR #25:

Finding Fix
aiohttp installed for Slack falsely marks platform.discord active active_features() now checks specs[0] (primary package) only — install path still handles all specs
cbor2 via Modal cross-activates terminal.vercel (and vice versa) Same fix — first spec is always the unique activation signal
starlette via MCP marks tool.dashboard active Same fix
PyNaCl guard returned False → generic "check bot permissions" message Now raises RuntimeError("PyNaCl...") so the existing error path surfaces the correct install hint

Changes touch only tools/lazy_deps.py (3 lines) and plugins/platforms/discord/adapter.py (1 line). Low blast radius, no logic changes outside the affected paths.

Recommendation: merge. This is ready.

🤖 Reviewed by the automated Codex follow-up routine.

dizhaky commented Jun 23, 2026

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Closing this draft and reopening as a non-draft PR so it can be merged. All CI is green.

@dizhaky dizhaky closed this Jun 23, 2026
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dizhaky deleted the automation/fix-codex-pr25-followups branch June 24, 2026 00:18
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