[wangyinz]

Summary

• Recursively preserve simple values, Tbl values, and nested Arr branches in Antelope parameter history.
• Make pfbranch_to_dict return only the requested branch.
• Preserve OrderedDict results, native value types, missing-branch errors, and source-object immutability.

Validation

• Focused and adjacent history tests: 6 passed
• Black, Python byte compilation, and git diff --check

Closes #781

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 72.90%. Comparing base (eed4fcf) to head (dcc1867).

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #922      +/-   ##
==========================================
+ Coverage   72.81%   72.90%   +0.08%     
==========================================
  Files         182      182              
  Lines       36139    36127      -12     
  Branches     2532     2532              
==========================================
+ Hits        26314    26337      +23     
+ Misses       8919     8885      -34     
+ Partials      906      905       -1     

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[wangyinz]

Final audit complete: the conversion is limited to complete AntelopePf value preservation, requested-branch isolation, native type retention, and source immutability. Missing branches keep the established MsPASSError behavior. The rebased focused and adjacent suites pass 6 tests; no further human decision is required.