Repo hardening: fix install instructions, dead imports, hygiene#1
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cognis-digital wants to merge 3 commits into
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Repo hardening: fix install instructions, dead imports, hygiene#1cognis-digital wants to merge 3 commits into
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…rehensive cross-platform install scripts - README opens with a plain-language "What is this?" overview - comprehensive Install section + install.sh / install.ps1 (pipx / uv / pip git+https / source) - verified build-out: real test + CLI audit embedded (README Verification + AUDIT.md)
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added 2 commits
June 13, 2026 09:17
- core.py RagIndex.from_dict: validate required fields (chunks/idf/chunk_size/overlap) are present before unpacking; surface KeyError/TypeError on malformed chunk records as ValueError with a descriptive message instead of a bare exception - core.py load_index: catch json.JSONDecodeError and re-raise as ValueError so CLI and callers get a clean error message instead of a raw traceback - cli.py: validate --top-k is >= 1 for search and ask subcommands; return exit 2 on bad value instead of silently returning empty results - mcp_server.py: fix module-level import of non-existent scan/to_json symbols (ImportError on import); replace with correct ragkit.core API and add error handling in the MCP tool handler - tests: add 7 new HardeningTests covering corrupt JSON, missing fields, malformed chunk records, top-k validation, empty-doc index, and CLI exit codes
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This PR applies a few small, mechanically-verified hardening fixes found by an automated audit of the Cognis suite:
pip installline(s) in README (package is not on PyPI; use the working git+https install)Each change is deterministic; all touched Python files were confirmed to still compile (
py_compile) before this PR was opened.