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@youknowone youknowone commented Dec 12, 2025

Summary by CodeRabbit

  • Bug Fixes
    • Enhanced error handling for CSV quote style configuration validation to ensure more reliable behavior when invalid values are encountered.

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coderabbitai bot commented Dec 12, 2025

Caution

Review failed

The pull request is closed.

Walkthrough

The TryFrom<isize> implementation for QuoteStyle in the CSV module was refactored to use a unit type () as the error type instead of PyTypeError. The error return statement was updated to reflect this change.

Changes

Cohort / File(s) Change Summary
Error type simplification
crates/stdlib/src/csv.rs
Updated TryFrom<isize> for QuoteStyle: changed associated Error type from PyTypeError to () and updated error return from Err(PyTypeError {}) to Err(())

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

  • Verify that the error type change to () doesn't break any downstream error handling or pattern matching
  • Confirm that all call sites of this TryFrom implementation are compatible with the simplified error type

Poem

🐰 Error types simplified with care,
From PyTypeError to void air,
A lighter touch, a cleaner way,
The CSV module dances today! ✨

✨ Finishing touches
  • 📝 Generate docstrings
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Post copyable unit tests in a comment

📜 Recent review details

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Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 4bec0ad and fd4b83d.

📒 Files selected for processing (1)
  • crates/stdlib/src/csv.rs (2 hunks)

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@youknowone youknowone marked this pull request as ready for review December 12, 2025 08:23
@youknowone youknowone merged commit 5a5b721 into RustPython:main Dec 12, 2025
13 checks passed
@youknowone youknowone deleted the fix-csv branch December 12, 2025 08:23
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