hermes-agent/gateway
Teknium 393929831e
fix(gateway): preserve transcript on /compress and hygiene compression (salvage #3516) (#3556)
* fix(gateway): preserve full transcript on /compress instead of overwriting

The /compress command calls _compress_context() which correctly ends the
old session (preserving its full transcript in SQLite) and creates a new
session_id for the continuation. However, it then immediately called
rewrite_transcript() on the OLD session_id, overwriting the preserved
transcript with the compressed version — destroying searchable history.

Auto-compression (triggered by context pressure) does not have this bug
because the gateway already handles the session_id swap via the
agent.session_id != session_id check after _run_agent_sync.

Fix: after _compress_context creates the new session, write the compressed
messages into the NEW session_id and update the session store pointer.
The old session's full transcript stays intact and searchable via
session_search.

Before: /compress destroys original messages, session_search can't find
details from compressed portions.

After: /compress behaves like /new for history — full transcript preserved,
compressed context for the live session.

* fix(gateway): preserve transcript on /compress and hygiene compression

Apply session_id swap after _compress_context in both /compress handler
and hygiene pre-compression. _compress_context creates a new session
(ending the old one), but both paths were calling rewrite_transcript on
the OLD session_id — overwriting the preserved transcript and destroying
searchable history.

Now follows the same pattern as the auto-compression handler (lines
5415-5423): detect the new session_id, update the session store entry,
and write compressed messages to the new session.

Also fix FakeCompressAgent test mock to include session_id attribute
and simulate the session_id change that real _compress_context performs.

Co-authored-by: MacroAnarchy <MacroAnarchy@users.noreply.github.com>

---------

Co-authored-by: MacroAnarchy <MacroAnarchy@users.noreply.github.com>
2026-03-28 12:23:43 -07:00
..
platforms fix(matrix): harden e2ee access-token handling (#3562) 2026-03-28 12:13:35 -07:00
__init__.py Enhance CLI with multi-platform messaging integration and configuration management 2026-02-02 19:01:51 -08:00
channel_directory.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
config.py feat(telegram): auto-discover fallback IPs via DoH when api.telegram.org is unreachable (#3376) 2026-03-27 04:03:13 -07:00
delivery.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
hooks.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
mirror.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
pairing.py fix(cli): respect HERMES_HOME in all remaining hardcoded ~/.hermes paths 2026-03-13 21:32:53 -07:00
run.py fix(gateway): preserve transcript on /compress and hygiene compression (salvage #3516) (#3556) 2026-03-28 12:23:43 -07:00
session.py fix: gateway token double-counting — use absolute set instead of increment (#3317) 2026-03-26 19:13:07 -07:00
status.py refactor: consolidate get_hermes_home() and parse_reasoning_effort() (#3062) 2026-03-25 15:54:28 -07:00
sticker_cache.py chore: remove ~100 unused imports across 55 files (#3016) 2026-03-25 15:02:03 -07:00
stream_consumer.py fix: handle message length overflow in streaming mode (#1783) 2026-03-17 11:00:52 -07:00