INNER CODE UNIT · Python

yesno_bool

terraform-aws-modules/terraform-aws-lambda · package.py:205

def yesno_bool(val):
    if val is None:
        return
    if isinstance(val, bool):
        return val
    if isinstance(val, int):
        return bool(val)
    if isinstance(val, str):
        if val.isnumeric():
            return bool(int(val))
        val = val.lower()
        if val in ("true", "yes", "y"):
            return True
        elif val in ("false", "no", "n"):
            return False
        else:
            raise ValueError("Unsupported value: %s" % val)
    return False

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