import importlib
import sys
import os


def _load_underscore_alias():
    try:
        # Ensure repo root is on sys.path so local packages can be discovered
        repo_root = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
        if repo_root not in sys.path:
            sys.path.insert(0, repo_root)

        # Import the local underscore package as a normal package so its
        # relative imports resolve correctly.
        module = importlib.import_module("opengrowth_privacy_preserving_federated_")
        sys.modules["opengrowth_privacy_preserving_federated_"] = module
    except Exception:
        # If the local package cannot be imported for any reason, skip aliasing.
        pass


_load_underscore_alias()