Datasets:
| """Resolve bundled legacy dependencies without hard-coded cluster paths.""" | |
| from pathlib import Path | |
| import os | |
| def legacy_root(root): | |
| if os.getenv('REFSEG_LEGACY_ROOT'):return Path(os.environ['REFSEG_LEGACY_ROOT']).resolve() | |
| root=Path(root) | |
| for p in [root/'legacy_project',root.parent/'refseg_scale_20260906',root.parent/'RefSeg_Scale_MVA']: | |
| if p.exists():return p | |
| raise FileNotFoundError('Bundled legacy_project missing; set REFSEG_LEGACY_ROOT') | |