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@antznette1 antznette1 commented Oct 26, 2025

@rhshadrach

What this PR does

This PR enhances error handling and input validation in the Excel export functionality, making it more robust and user-friendly.

Key Changes

  1. Error Handling:

    • Added comprehensive error handling for workbook creation
    • Improved error messages for invalid inputs
    • Better handling of edge cases in style conversions
  2. Input Validation:

    • Added validation for style properties
    • Improved type hints throughout the codebase
    • Enhanced parameter validation with descriptive error messages
  3. Code Quality:

    • Added more detailed docstrings
    • Improved type hints
    • Added tests for error conditions

Backward Compatibility

  • Fully backward compatible
  • No breaking changes to existing functionality
  • Only adds new error handling and validation

Related Issues

Part of the improvements from #62670

…t- Added support for CSS-like font-weight properties in Excel exports- Enhanced font weight conversion for both xlsxwriter and openpyxl- Improved style inheritance and merging- Added support for header_bold parameter in Excel export- Maintained backward compatibility with existing code
@rhshadrach
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It seems like this is just about the entire diff from #62670, not just the changes regarding error filtering.

@antznette1 antznette1 closed this Oct 30, 2025
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2 participants