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fix: correct tool call card rendering on session load after context compaction (#408)

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* fix: correct tool call card rendering on session load

Two bugs caused duplicate/incorrect tool call cards when loading
sessions (especially after context compaction):

1. loadSession() sanitized messages (B9 filter) but did NOT update
   the session-level tool_calls array's assistant_msg_idx references.
   Since compact() returns only sanitized messages and recomputes
   tool_calls with indices into the compacted array, the original
   assistant_msg_idx values became stale/misaligned.

2. loadSession() then assigned the broken session-level tool_calls
   directly to S.toolCalls. This prevented renderMessages()'s fallback
   path (which derives tool_calls from per-message tool_calls using
   correct sanitized-array indices) from ever running.

Fix:
- Keep full sanitization loop with index remapping for session-level
  tool_calls (in case they're needed by other code paths).
- Instead of assigning broken session-level tool_calls to S.toolCalls,
  set S.toolCalls=[] so renderMessages() uses the fallback derivation
  from per-message tool_calls, which already have correct indices.

* test: add 8 regression tests for issue #401 tool call index remapping

* docs: v0.50.29 release — version badge and CHANGELOG

---------

Co-authored-by: Frank Song <franksong2702@gmail.com>
Co-authored-by: Nathan Esquenazi <nesquena@gmail.com>
This commit is contained in:
nesquena-hermes
2026-04-13 22:41:31 -07:00
committed by GitHub
parent a2258139f2
commit d3fea34c41
4 changed files with 259 additions and 5 deletions
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CHANGELOG.md
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@@ -1,5 +1,13 @@
# Hermes Web UI -- Changelog
## [v0.50.29] fix: correct tool call card rendering on session load after context compaction (closes #401) (#402)
- `static/sessions.js`: replace the flat B9 filter in `loadSession()` with a full sanitization pass that builds `origIdxToSanitizedIdx` — each `session.tool_calls[].assistant_msg_idx` is remapped to the new sanitized-array position as messages are filtered; for tool calls whose empty-assistant host was filtered out, they attach to the nearest prior kept assistant
- `static/sessions.js`: set `S.toolCalls=[]` instead of pre-filling from session-level `tool_calls` — this lets `renderMessages()` use its fallback derivation from per-message `tool_calls` (which already carry correct indices into the sanitized message array); the fix eliminates the "200+ tool cards all on the wrong message" symptom on context-compacted session load
- `tests/test_issue401.py`: 8 regression tests — 4 static structural checks and 4 behavioural Node.js tests covering index remapping, multiple consecutive empty assistants, no-filtering pass-through, and `tool`-role message exclusion
- Original PR by @franksong2702 (cherry-picked onto master; branch was 31 commits behind)
- 1037 tests total (up from 1029)
## [v0.50.28] fix: expand openai-codex model catalog to match DEFAULT_CODEX_MODELS
`_PROVIDER_MODELS["openai-codex"]` only listed `codex-mini-latest`, so profiles using the `openai-codex` provider (e.g. a CodePath profile with `default: gpt-5.4`) showed only one entry in the model dropdown. Updated to mirror the agent's authoritative `DEFAULT_CODEX_MODELS` list: `gpt-5.4`, `gpt-5.4-mini`, `gpt-5.3-codex`, `gpt-5.2-codex`, `gpt-5.1-codex-max`, `gpt-5.1-codex-mini`, `codex-mini-latest`. Added 2 regression tests.