tree_haver v3.2.6 released!

🏷️ release tree_haver 🏷️ v3.2.6

3.2.6 - 2026-01-06

• TAG: v3.2.6
• COVERAGE: 92.07% – 2230/2422 lines in 23 files
• BRANCH COVERAGE: 74.69% – 788/1055 branches in 23 files
• 90.37% documented

Fixed

• Java backend: Fixed Optional handling in Node methods that could return nil incorrectly
  • child(index), child_by_field_name(name), parent, next_sibling, prev_sibling now properly check for nil before attempting to unwrap Java Optional
  • Previously, the ternary-based Optional check could fail when jtreesitter returned null directly instead of Optional.empty()
  • This fixes JRuby test failures where key_name returned nil and object keys were not extracted

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