4 people 01e6618833 fix: session memory governance in examples (fixes #67) (#92) ...

* feat: implement SessionGovernor for bounded session memory management (fixes #67)

- Add SessionGovernor with configurable max_turns/max_sessions limits
- Replace unbounded _contexts dict in example 03 with SessionGovernor
- Fix resource churn in examples 25/26 by reusing AsyncOpenAI client
- Implement documented --datastore json flag in example 04
- Export SessionGovernor in praisonaiui.__init__ for public API
- Enforce context window caps and LRU eviction policies
- Prevent OOM conditions in production deployments

Co-authored-by: Mervin Praison <[email protected]>

* fix: critical bugs in SessionGovernor memory management

Fixes two production-critical bugs in session_governor.py:

1. Line 199: Fixed eviction loop condition (>= → >) to prevent:
   - KeyError crashes when active session gets evicted
   - Unnecessary eviction when at limit
   - Double eviction causing under-capacity

2. Line 89-90: Fixed slicing logic for non-positive keep_count:
   - Added guard to prevent messages[-0:] returning all messages
   - Ensures proper memory governance when system messages exceed turn limits

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Mervin Praison <[email protected]>

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Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Mervin Praison <[email protected]>
Co-authored-by: Mervin Praison <[email protected]>

2026-06-15 16:34:23 +01:00

..

app.py

fix: session memory governance in examples (fixes #67) (#92)

2026-06-15 16:34:23 +01:00