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v0.7.6

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@github-actions github-actions released this 15 Apr 00:23
· 324 commits to main since this release
v0.7.6
98af822

Added

  • MARCReader error-handling flags (#78, #80): pymarc-compatible kwargs for MARCReader:
    • to_unicode: accepted for compatibility, warns if False (mrrc always converts to Unicode).
    • permissive: yields None for bad records instead of raising, matching pymarc behavior.
    • recovery_mode: exposes mrrc's RecoveryMode for salvaging partial data from malformed records.
    • Thanks to @acdha for filing #78.

Fixed

  • Repeated control fields silently dropped (#77, #79): Control fields (e.g., multiple 007s) were stored in IndexMap<String, String>, causing later values to overwrite earlier ones. Changed to IndexMap<String, Vec<String>> across all three record types (Record, AuthorityRecord, HoldingsRecord). Updated all 7 serialization formats (ISO 2709, JSON, MARCJSON, MARCXML, CSV, Dublin Core/MODS, BIBFRAME) to emit all values. The pymarc-compatible get_fields() API now correctly returns all repeated control fields, matching pymarc behavior. Thanks to @acdha for reporting.
  • delete_subfield() did not actually delete (#81, #82): Was returning the value without removing the subfield. Added Rust Field::delete_subfield() method, exposed via PyO3, and updated the Python wrapper to delegate. Now matches pymarc behavior.
  • recovery_mode validation for authority/holdings readers (#82): Authority and holdings readers now reject invalid recovery_mode values with ValueError instead of silently defaulting to strict.

Changed

  • Simplified control field API: Removed get_control_field_values() accessor from Record — redundant with direct access to the public control_fields map. get_control_field() remains as a convenience for non-repeatable tags (001, 003, 005, 008).
  • Reduced code duplication across Python bindings and Rust core (#82):
    • Extracted _wrap_field() and _wrap_record() helpers in the Python wrapper, replacing 16+ inconsistent wrapping patterns.
    • Extracted shared reader_helpers.rs for PyO3 reader backends, reducing ~225 lines of copy-paste between authority and holdings readers.
    • Extracted control_field_char_at() utility for 008 field parsing, replacing 5 duplicated patterns across authority and holdings record types.

Dependencies

  • Bump ruff from 0.15.8 to 0.15.10
  • Bump mypy from 1.19.1 to 1.20.1
  • Bump pytest from 9.0.2 to 9.0.3
  • Bump softprops/action-gh-release from 2 to 3
  • Bump actions/upload-pages-artifact from 4 to 5
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