4d7fc0f37c
3 Commits
| Author | SHA1 | Message | Date | |
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Teknium
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13683c0842
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feat(memory): notify providers on mid-process session_id rotation (#17409)
Fixes #6672 Memory providers now receive on_session_switch() whenever AIAgent.session_id rotates mid-process — /resume, /branch, /reset, /new, and context compression. Before this, providers that cached per-session state in initialize() (Hindsight's _session_id, _document_id, accumulated _session_turns, _turn_counter) kept writing into the old session's record after the agent had moved on. MemoryProvider ABC ------------------ - New optional hook on_session_switch(new_session_id, *, parent_session_id='', reset=False, **kwargs) with no-op default for backward compat. reset=True signals /reset or /new — providers should flush accumulated per-session buffers. reset=False for /resume, /branch, compression where the logical conversation continues. MemoryManager ------------- - on_session_switch() fans the hook out to every registered provider. Isolated try/except per provider — one bad provider can't block others. - Empty/None new_session_id is a no-op to avoid corrupting provider state during shutdown paths. run_agent.py ------------ - _sync_external_memory_for_turn now passes session_id=self.session_id into sync_all() and queue_prefetch_all(). Providers with defensive session_id updates in sync_turn (Hindsight already had this at plugins/memory/hindsight/__init__.py:1199) now actually receive the current id. - Compression block at ~L8884 already notified the context engine of the rollover; now also calls _memory_manager.on_session_switch(reason='compression'). cli.py ------ - new_session() fires reset=True, reason='new_session' so providers flush buffers. - _handle_resume_command fires reset=False, reason='resume' with the previous session as parent_session_id. - _handle_branch_command fires reset=False, reason='branch' with the parent session_id already captured for the DB parent link. gateway/run.py -------------- - _handle_resume_command now evicts the cached AIAgent, mirroring /branch and /reset. The next message rebuilds a fresh agent whose memory provider initialize() runs with the correct session_id — matches the pattern the gateway already uses for provider state cross-session transitions. Hindsight reference implementation ---------------------------------- - plugins/memory/hindsight/__init__.py adds on_session_switch that: updates _session_id, mints a fresh _document_id (prevents vectorize-io/hindsight#1303 overwrite), and clears _session_turns / _turn_counter / _turn_index so in-flight batches don't flush under the new document id. parent_session_id only overwritten when provided (avoids clobbering on a bare switch). Tests ----- - tests/agent/test_memory_session_switch.py: new dedicated file. ABC default no-op, manager fan-out, failure isolation, empty-id no-op, session_id propagation through sync_all/queue_prefetch_all, Hindsight state transitions for every reset/non-reset case, parent preservation. - tests/cli/test_branch_command.py: new test verifying /branch fires the hook with correct parent_session_id + reset=False + reason. - tests/gateway/test_resume_command.py: new test verifying /resume evicts the cached agent. - tests/run_agent/test_memory_sync_interrupted.py: updated existing assertions to account for the session_id kwarg on sync_all and queue_prefetch_all. E2E verified (real imports, tmp HERMES_HOME): - /resume: session_id updates, doc_id fresh, buffers cleared, parent set - /branch: session_id forks, parent links to original - /new: reset=True clears accumulated state - compression: reason='compression' propagated, lineage preserved - Empty id: no-op, state preserved - Legacy provider without on_session_switch: no crash Reported by @nicoloboschi (Hindsight maintainer); related scope-widening comment by @kidonng extending coverage to compression. |
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Teknium
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0824ba6a9d
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fix(/branch): redirect session_log_file and expose branch sessions in list (#14854) (#16150)
* fix(/branch): redirect session_log_file and expose branch sessions in list
Two bugs when using /branch:
1. cli.py _handle_branch_command updated agent.session_id but not
agent.session_log_file, so all messages written after branching
landed in the original session's JSON file and the branch never
got its own session_{id}.json on disk.
Fix: mirror the compression-split path (run_agent.py:7579) and
update session_log_file immediately after changing session_id.
2. hermes_state.py list_sessions_rich filtered out every session
with parent_session_id IS NOT NULL to hide sub-agent runs and
compression continuations. Branch sessions share this column, so
they became invisible to `hermes sessions list` and `sessions browse`.
Fix: also include branch children — those whose parent ended with
end_reason='branched' AND whose started_at >= parent.ended_at
(the same timing condition that get_compression_tip uses to
distinguish continuations from live-spawned subagents).
Fixes #14854
Co-Authored-By: Octopus <liyuan851277048@icloud.com>
* chore(release): map octo-patch placeholder email in AUTHOR_MAP
---------
Co-authored-by: octo-patch <octo-patch@github.com>
Co-authored-by: Octopus <liyuan851277048@icloud.com>
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Siddharth Balyan
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f3006ebef9
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refactor(tests): re-architect tests + fix CI failures (#5946)
* refactor: re-architect tests to mirror the codebase
* Update tests.yml
* fix: add missing tool_error imports after registry refactor
* fix(tests): replace patch.dict with monkeypatch to prevent env var leaks under xdist
patch.dict(os.environ) can leak TERMINAL_ENV across xdist workers,
causing test_code_execution tests to hit the Modal remote path.
* fix(tests): fix update_check and telegram xdist failures
- test_update_check: replace patch("hermes_cli.banner.os.getenv") with
monkeypatch.setenv("HERMES_HOME") — banner.py no longer imports os
directly, it uses get_hermes_home() from hermes_constants.
- test_telegram_conflict/approval_buttons: provide real exception classes
for telegram.error mock (NetworkError, TimedOut, BadRequest) so the
except clause in connect() doesn't fail with "catching classes that do
not inherit from BaseException" when xdist pollutes sys.modules.
* fix(tests): accept unavailable_models kwarg in _prompt_model_selection mock
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