main advanced (litellm 1.84.0 #342, #188 TOC fixes, #281, README) while
dev turned pageindex/page_index.py and utils.py into deprecation shims
over pageindex/index/*. Both sides touched those two files, hence the
conflict.
Resolution:
- Keep dev's shims for the two top-level modules (the real implementation
lives in pageindex/index/*). requirements.txt auto-merged to
litellm==1.84.0.
- #188 ("prevent KeyError crash and context exhaustion in TOC
processing") landed on main's top-level page_index.py, which is now a
shim on dev — so its fixes were NOT in dev's index/page_index.py.
Ported them into pageindex/index/page_index.py (preserving dev's
IndexConfig/bool integration): .get() on the TOC check functions +
detect_page_index, incremental-chat_history retry loops in
extract_toc_content and toc_transformer, truncation moved before the
loop, .get('table_of_contents', []) and the single_toc_item_index_fixer
None guard.
- Repoint #188's merged test (tests/test_issue_163.py) at
pageindex.index.page_index so its patches hit the module where the code
now lives (they were silently hitting the shim → real LLM calls).
Full suite: 158 passed, 2 skipped.
Claude-Session: https://claude.ai/code/session_01Kx5DgKbhK1N8autqXH8SmS
* fix: prevent KeyError crash and context exhaustion in TOC processing
- Use .get() with safe defaults for all LLM response dict accesses
- Optimize extract_toc_content retry loop to grow chat_history
incrementally instead of rebuilding with full accumulated response
- Optimize toc_transformer retry loop to use chat_history instead of
re-embedding the entire raw TOC and incomplete JSON in each prompt
- Return best-effort results on max retries instead of raising
- Add 14 mock-based tests covering all fix scenarios
Closes#163
* fix: address review feedback on retry behavior and None guard
- Restore explicit Exception on max retries instead of silent warning
- Move truncation logic before the retry loop so it only runs once
on the initial incomplete response, not on every iteration
- Add explicit None guard for physical_index before passing to
convert_physical_index_to_int to prevent potential TypeError
- Update test to expect Exception on max retries
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Co-authored-by: Your Name <you@example.com>
