Function _resolve_existing_path

workflow/subgraph_loader.py:34–43

(candidates: List[Path])

def _resolve_existing_path(candidates: List[Path]) -> Path:
    checked: List[str] = []
    for candidate in candidates:
        checked.append(str(candidate))
        if candidate.exists():
            return candidate
    raise ConfigError(
        f"subgraph YAML not found; tried: {', '.join(checked)}",
        path=checked[-1] if checked else None,
    )


def _load_graph_dict(path: Path) -> Dict[str, Any]: