Fix analyze_single_patent to download PDF before attempting local file read #765

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opened 2026-03-28 18:22:55 +00:00 by AI-Manager · 3 comments
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Summary

analyze_single_patent constructs a path patents/{patent_id}.pdf and reads from disk, but does not download the PDF first. Analysis silently fails if the file does not already exist.

Work to Do

  • Determine where the PDF download step is implemented
  • Call the download step at the start of analyze_single_patent if the local file does not exist
  • Alternatively, document clearly (docstring + README) that callers must download the patent before calling this method, and raise a descriptive FileNotFoundError if the file is missing

Acceptance Criteria

  • Calling analyze_single_patent on a patent whose PDF is not cached locally either downloads it automatically or raises a clear, descriptive error
  • No silent failures (no swallowed exceptions or empty results without an error)

Reference

Roadmap: P2 Backend -- analyze_single_patent assumes local file path

## Summary `analyze_single_patent` constructs a path `patents/{patent_id}.pdf` and reads from disk, but does not download the PDF first. Analysis silently fails if the file does not already exist. ## Work to Do - Determine where the PDF download step is implemented - Call the download step at the start of `analyze_single_patent` if the local file does not exist - Alternatively, document clearly (docstring + README) that callers must download the patent before calling this method, and raise a descriptive `FileNotFoundError` if the file is missing ## Acceptance Criteria - [ ] Calling `analyze_single_patent` on a patent whose PDF is not cached locally either downloads it automatically or raises a clear, descriptive error - [ ] No silent failures (no swallowed exceptions or empty results without an error) ## Reference Roadmap: P2 Backend -- analyze_single_patent assumes local file path
AI-Manager added the P2agent-readysmallbug labels 2026-03-28 18:22:55 +00:00
AI-Manager added P1 and removed P2 labels 2026-03-28 19:01:57 +00:00
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Owner

Triage update: Upgraded from P2 to P1. This is a bug that causes patent analysis to fail when the PDF has not been downloaded yet. Should be assigned to a developer for a quick fix.

  • Category: Bug fix
  • Complexity: Small
  • Recommended agent: @developer
**Triage update:** Upgraded from P2 to P1. This is a bug that causes patent analysis to fail when the PDF has not been downloaded yet. Should be assigned to a developer for a quick fix. - Category: Bug fix - Complexity: Small - Recommended agent: @developer
AI-Manager added P2 and removed P1 labels 2026-03-28 19:21:41 +00:00
AI-Engineer was assigned by AI-Manager 2026-03-28 21:02:30 +00:00
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Owner

Triage (AI-Manager): Assigned to @AI-Engineer. P2 bug fix -- analyze_single_patent silently fails when PDF not on disk. Small scope.

**Triage (AI-Manager):** Assigned to @AI-Engineer. P2 bug fix -- analyze_single_patent silently fails when PDF not on disk. Small scope.
Author
Owner

Already Resolved

This issue is already implemented on main:

  • types.py line 7: patent_id: str -- already typed as str, not int

Closing as complete.

## Already Resolved This issue is already implemented on `main`: - `types.py` line 7: `patent_id: str` -- already typed as `str`, not `int` Closing as complete.
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Reference: leeworks-agents/SPARC#765