Function combine_expressions

src/packagedcode/utils.py:136–148

Return a combined license expression string with relation, given a sequence of license ``expressions`` strings or LicenseExpression objects.

(
    expressions,
    relation='AND',
    unique=True,
    licensing=_LICENSING,
)

def combine_expressions(
    expressions,
    relation='AND',
    unique=True,
    licensing=_LICENSING,
):
    """
    Return a combined license expression string with relation, given a sequence of
    license ``expressions`` strings or LicenseExpression objects.
    """
    if not licensing:
        raise Exception('combine_expressions: cannot combine combine_expressions without license_expression package.')
    return expressions and str(le_combine_expressions(expressions, relation, unique, licensing)) or None


def get_ancestor(levels_up, resource, codebase):