INNER CODE UNIT · Python

_get_hf_token

paperswithbacktest/pwb-toolbox · pwb_toolbox/datasets/__init__.py:15

def _get_hf_token() -> str:
    token = os.getenv("HF_ACCESS_TOKEN")
    if not token:
        raise ValueError("HF_ACCESS_TOKEN not set")
    return token


def _get_pwb_api_key() -> str | None:
    return os.getenv("PWB_API_KEY")


def _symbols_overlap(cell, symbol_set) -> bool:
    """True if a news-style ``symbols`` list cell shares any ticker with ``symbol_set``."""
    if cell is None:
        return False
    return any(symbol in symbol_set for symbol in cell)

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