build_hierarchy(cfg, [], wall_aware=True) left both base wall rows ACTIVE;
the refined path already marked them OUTER. Add the regression test.
Found by native review of eeb90ac.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
build_hierarchy(cfg, [], wall_aware=True) left both base wall rows ACTIVE;
the refined path already marked them OUTER. Add the regression test.
Found by native review of eeb90ac.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>