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xbbg 1.0.0b2

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@github-actions github-actions released this 05 Mar 11:03
· 705 commits to main since this release
v1.0.0b2
7bf57b4

Added

  • Field-validation toggle for refdata/histdata requests: Added optional validate_fields request parameter in request()/arequest() and typed wrappers (abdp/bdp, abdh/bdh, abds/bds). This supports per-request strict validation override while still honoring engine-level validation_mode defaults.
  • Engine-side field-validation enforcement: xbbg-async now validates requested fields for ReferenceDataRequest and HistoricalDataRequest before dispatch when validation is enabled, returning configuration errors for unknown Bloomberg fields in strict mode.
  • Live validation toggle smoke script: Added py-xbbg/tests/live/field_validation_toggle_smoke.py to verify on/off behavior against a connected Bloomberg session.
  • Request-plumbing coverage for validate_fields: Added py-xbbg/tests/test_validate_fields_toggle.py to verify Python parameter serialization and forwarding through async/sync wrappers.

Changed

  • Canonical exception exports: xbbg.exceptions now re-exports Rust _core exception classes (BlpError, BlpRequestError, etc.) as the single source of truth, with Python-only exceptions remaining additive.
  • Validation helper compatibility: Preserved BlpValidationError.from_rust_error(...) by attaching the compatibility classmethod to the canonical Rust-backed validation exception.
  • Generated sync wrapper metadata: blp.py generated sync wrappers now derive __doc__ and __annotations__ from async templates directly; remaining manual generated sync wrapper boilerplate was removed.
  • Integration logging expectations: Updated logging integration assertions to match centralized arequest request logging (bloomberg ... ReferenceDataRequest) instead of deprecated endpoint-specific debug strings.
  • Optional pandas integration paths: Updated pandas-dependent integration tests to use pytest.importorskip("pandas"), avoiding hard failures when pandas is not installed.

Fixed

  • except BlpError catchability gap: Runtime exceptions raised by Rust (for example BlpRequestError) are now catchable via xbbg.exceptions.BlpError import paths because both now point to the same canonical Rust exception hierarchy.

Full Changelog: v0.12.1...v1.0.0b2

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